Tom decides to pick up some pizzas and drinks for his family. He notices that the pizza costs the same as 7 drinks. The 2 pizzas and 8 drinks cost $33. What is the price of each item?

Answers

Answer 1

Answer:

Drinks = $1.5

Pizza = $10.50

Step-by-step explanation:

let d = drinks

p = pizza

p = 7d  equation 1

2p + 8d = 33 equation 2

from equation 1, we know the price of one pizza, the price of two pizzas can be determined by multiplying by 2

2p = 7d x 2 = 14d  eqn 3

Substitute for 2p in equation 2  

14d + 8d = 33

22d = 33

Divide both sides of the equation by 22

d = $1.5

Substitute for d in equation 1

p = 1.5 x 7 = $10.5


Related Questions

Convert the number to scientific notation. 0.000001019

Answers

Answer:

0.000001019 in scientific notation

=

1.019 × 10-6  

Step-by-step explanation:

Answer:

[tex]1.019^{6}[/tex]

Step-by-step explanation:

2. Find the area of the triangle.
(1 point)
O 33.62 02
0 số 1 c-
344.4
0172.240-

Answers

ion even know lol ask your teacher

PLS HELP IVE BEEN ASKING FOR 4 HOURS NOT A SINGLE PERSON HAS BEEN RIGHT ITS PAST DUE :( JUST TROLLS I WILL GIVE BRAINLIEST JUST PLS HELP

Answers

Answer:

square on the side - 7

first square on top 3

last square 10

Step-by-step explanation:

g ih even me answer please

Answers

Step-by-step explanation:

It E = 8, -3

Need help plzzz with math 20 point plzz help 20 points no links or imma report

Answers

Answer:

The answer is C

Explain:

Solve for x in the first equation.

Add 4y to both sides of the equation

3x=12+4y

12y-9x=36

Divide each term by 3 and simplify

X=4+4y/3

12y-9x=36

Replace all occurrences of x with 4+4y/3 in each equation.

-36=36

X=4+4y/3

Since -36=36 is not true, there is no solution

A triangle with side lengths of 21, 17, and 18 is classified as acute, obtuse, right, or equiangular?

Answers

Answer:

Acute

Step-by-step explanation:

and angle lower than 90 is acute exactly 90 is an right angle from 90 to 180 obtuse 180 to 360 reflex angle and equalateral is 60 degrees on each angle

Substitution.
-3x - 2y = -12
y = 5x - 7

Answers

Answer:

-3x-2(5x-7)=-12

-3x-10x+14=-12

-13x+14=-12

-13x=-16

x=2

Evaluate the function at the given value if f(x)= 5x-7 find f(2)

Answers

Answer:

3

Step-by-step explanation:

f(x)=5x-7

for f(2) just put 2 in place of x

so,

f(2)=5(2)-7

f(2)=10-7

f(2)=3

What is the area of this figure? Enter your answer in the box.​

Answers

Answer:

58.5

Step-by-step explanation:

3x11=33

3x3=9

3x11/2=16.5

16.5+9=25.5

25.5+33=58.5

Thanks we have same question

three teams a,b,c play in a competition
games won by a : games won by b = 3:1
games won by b :games won by c= 5:1
team b has won 10 games
in total how many games have the three teams won

Answers

Answer:

25:2

Step-by-step explanation:

Tell whether the shaded figure is a reflection of the nonshaded figure

Answers

Answer:

1. isn't a reflection

2. is a reflection

3. is a reflection

Andrew has a monthly cell phone bill. He pays a
monthly fee and a cost per minute. The graph to the
right shows his
cost per month depending on the
minutes used. What is the monthly fee for Andrew's
phone bill?
A. $49
B. $120
C. $60
D. $72

Answers

Answer:

C, $60

Step-by-step explanation:

It is where the graph starts even with 0 minutes.

What is the volume of a rectangular prism that has a length of 8 square inches, a width of 6 3/4 square inches, and a height of 5 1/4 square inches?

Answers

Given:

Let us consider,

Length of a rectangular prism = 8 inches

Width = [tex]6\dfrac{3}{4}[/tex] inches

Height = [tex]5\dfrac{1}{4}[/tex] inches

To find:

The volume of the rectangular prism.

Solution:

The volume of a rectangular prism is:

[tex]V=l\times w\times h[/tex]

Where, l is length, w is width and h is height.

Putting the given values, we get

[tex]V=8\times 6\dfrac{3}{4}\times 5\dfrac{1}{4}[/tex]

[tex]V=8\times \dfrac{27}{4}\times \dfrac{21}{4}[/tex]

[tex]V=\dfrac{567}{2}[/tex]

[tex]V=283.5[/tex]

Therefore, the volume of the rectangular prism is 283.5 cubic inches.

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEE PLSSSS

Answers

Answer:

d. 2x+3

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

In 2016, the number of Internet users in the Middle East was about 1×108, and in Australia, it was about 3×107. Approximately how many times larger was the number of Internet users in the Middle East than in Australia in 2016?

0.03 times

0.3 times

3 times

30 times

Answers

.3 times!! the number is the middle east was about a third less than australia, and 1/3 is about .3!!

a company wants to rent a tent that had a height of at least 10 feet for an outdoor show. should they rent the tent show at the right? explain.

Answers

Related diagram is attached below :

Answer:

No

Step-by-step explanation:

The height, h of the tent attached below can be obtained using Pythagoras rule, as the shape forms a right angle triangle.

Length of base , = 24 / 2 = 12 feets

Hypotenus = 15 feets

The height, h = √(hypotenus² - Base²)

h = √15² - 12²

h = √225 -144

h = √81

h = 9 feet

Tent shouldn't be rented as it is below 10 feets

4/9
A bag contains 4 apples, 6 pears and 8
oranges. What is the probability of
picking an orange? (in simplest form)
Using the question above, what is the
COMPLEMENT of picking an orange from
the bag?

Answers

Answer:

The probability of picking an orange is 8/18, or 4/9.

8/18 of the fruits are oranges, so 10/18 of the fruits are not oranges. The complement of picking an orange is 10/18 or 5/9.

Step-by-step explanation:

There are 4 apples, 6 pears, and 8 oranges. That adds up to 18 fruits. 8 of those are oranges, so the probability of picking an orange is 8/18, or 4/9 simplified.

The complement means all outcomes that are NOT the favorable outcome, or in this case, all outcomes that are not oranges. There are 8 oranges out of 18, so there are 10 fruits that are not oranges. This makes the complement 10/18, or 5/9 simplified.

Answ2/6 or 33% chance of getting an apple, 3/24 or 13% of getting a pear and 13/24 or 54% chance of getting an orange hope that helps.er:

Step-by-step explanation:

PLEASE HELPPP WILL GIVE BRAINLIEST!!!

Answers

Answer:

Step-by-step explanation:

where is the question?

Rewrite the expression by combining like terms. 3y + 5x2 + 10x + 2x2 + 15x – 3y​

Answers

Answer:

7x²+ 25x

Step-by-step explanation:

Find the area of each sector. Round your answer to nearest tenth

Answers

Answer:

area of 150° segment = 188.5 km²

Step-by-step explanation:

area of full circle = πr² = (3.14)(12²) = 452.16 km²

area of segment = (150°/360°)(452.16) = 188.5 km²

the area of each sector is C


Find the volume to the nearest millimeter of a cylinder that is 45 millimeters tall and has a diameter of 26 millimeters. Use 3.14 for pie.

Answers

Answer:

Volume   =   π • r² • height

Volume   =   3.14 • 13² • 45

Volume = 23,879.7 cubic millimeters

Volume = 23,880 cubic millimeters (to nearest millimeter)

Step-by-step explanation:

PLEASE HELP ME!!! THANK YOU SO MUCH!

Answers

Answer: B / 2,6,10,14,18

Step-by-step explanation:

you were given the equation next input 1 for n.

Solve and a = 2

Then you input 2 for n. Solve and you get a =6.

Do  this up until you get to 5.

There are 5 trucks for every 8 cars in a parking lot. If there are a total of 112 cars in the parking lot. How many trucks are there?
the

Answers

Answer:

There are 70 trucks

Step-by-step explanation:

trucks : cars:  

5            8      

Take 112 cars and divide by 8 cars

112/8 =14

We need to multiply each number by 14

trucks : cars:  

5*14            8*14

70                112

There are 70 trucks

Find the 50th term of the
sequence:
65536, 49152, 36864, 27648...

A) 0.0495

B) 0.066

C) 0.088

D) 0.117

Answers

ishdiejsioaisowoeiwijsjsjd

Please help me with this question

Answers

The answer is both suravi and tori hope this helps! :) ✨

HELP
PLZZZ Z DONT GIVE ME A LINK

Answers

Answer:

These relationships are realted because the variable is multiplied by ten to get the function.

9cm: 90mm

12 1/4cm: 122.5mm

50cm: 500mm

88.49cm: 884.9mm

By the way, can you follow me on Brainly?

Thanks!

How many whole numbers are there with not more than 4 digits IF YOU PUT A LINK OR UNHELPFUL ANSWER I WILL REPORT I WILL GIVE BRAINLIEST

Answers

Answer:

There are 9,999 positive whole numbers with 4 or less digits or less and one whole number which is neither positive nor negative.

This gives us 9,999+9,999+1 or 19,999 , whole numbers composed of 4 digits or less.

What is the solution to this system of linear equations?

Answers

Answer: To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect. The two lines intersect in (-3, -4) which is the solution to this system of equations.

Step-by-step explanation: hope this helps

Pls helpppppp for brainly

Answers

Answer:

[tex]\frac{6}{8}[/tex] or [tex]\frac{3}{4}[/tex]

Step-by-step explanation:

Convert the mixed numbers into improper fractions.

[tex]2\frac{3}{8}-1\frac{5}{8}=\frac{19}{8}-\frac{13}{8}[/tex]

Since the two fractions have the same denominator, just subtract the numerators.

[tex]\frac{19}{8}-\frac{13}{8}=\frac{6}{8}[/tex]

If required, rewrite the fraction in simplest form.

[tex]\frac{6}{8}=\frac{3}{4}[/tex]

Find each sum or difference. 31 - 42.9 =

Answers

Answer:

-11.9

Step-by-step explanation:

plz crown

Answer: 11.9

Step-by-step explanation: you have to subtract the 2 numbers

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