what is the value of x

Answer:

x=   -7/32 or -0.21875

Step-by-step explanation:

You can start by adding like terms such as 10 and 12 to get 22.

Subtract 22 from both sides to get -7=32x.

Divide both sides by 32.

x=-7/32 or -0.21875

I know this looks weird but... it's right.

Answer: 8 3/6= 17/2

4 3/8=35/8

2 2/4=5/2

9 4/5 =49/5

7 2/3= 23/3

Step-by-step explanation:

To convert a mixed number to a improper fraction you multiply the whole number part by the fractions denominator then you add that number to the numerator then you write the number on top of the denominator

Answer:

27.8

Step-by-step explanation:

417 divided by 15 equals 27.8 miles per gallon

27.8 mpg

this question is very easy to tackle:

miles/ gallon

/ = per

so

417/ 15

27.8 gallons

hope this helps:)))))

Answer:

7. +6

8. -2

9. +1

10. +2

11. -4

12. +4

13. -3

14. -2

15. +1

16. -5

17. -5

18. 0

Step-by-step explanation:

Answer:

Group 4

Step-by-step explanation:

Group 4 is the only group that has any numbers. And Group 2 the range is not big at all.

Was this the question or did you make a mistake with the numbers?

Finding slope:

Take two pairs of cordinate points from the table and use the formula y2-y1 divided by x2-x1

I choose (4,3) and (2,2)

2-3 divided by 2-4

= -1/2

Then to get the y intercept you use the formula: y=mx+b

For the x and y pick a cordinate to plug in. For m plug in your slope.

I pick (6,4)

4=-1/2×6+b

Multiply -1/2 and 6 to get -3 and plug that in

4=-3+b

Now add 3 to the -3 canceling that out to 0 and add three to the 4 making that 7

7=b

Y-intercept =7

Now plug in the slope and y-intercept into the slope intercept format and get:

Y=-1/2x+7

Answer:

no

Step-by-step explanation:

it is rational because it is a terminating decimal

No 0.875 , it is rational It can be expressed as the quotient of two integers.

Irrational numbers are a set of real numbers that cannot be expressed in the form of fractions or ratios made up of integers.

rational number, in arithmetic, a number that can be represented as the quotient p/q of two integers such that q ≠ 0.

No, 0.875 a irrational number.

Learn more about irrational number here;

https://brainly.com/question/28973373

#SPJ6

Answer:

13. -200, balance on car loans

14. 8, monthly payments

15. linear eqn, y=ax+b

16.values of y will decrease.(although i think the graph will remain linear)

17. as the monthly payment decrease so does the balance on car loan decrease.

Answer:

$150 billion in total will be spent on both Internet Advertising and TV Advertising.

$0.6 million more will be spent on Internet Advertising than TV.

Let TV Advertising expenses be x.

Expression will be;

x + (x + 600,000) = 150,000,000,000

2x = 150,000,000,000 - 600,000

x = (150,000,000,000 - 600,000) / 2

TV Advertising = $74,999,700,000

Internet Advertising

= TV Advertising + 0.6 million

= 74,999,700,000 + 600,000

= $75,000,300,000

Answer: (0,3)

Step-by-step explanation: The y-intercept is where x is 0.

Answer:

\franc{\left(2ab^{^3}\right)^{^{-1}}}{20\cdot \left(2^{^{-1}}\cdot \:\:ba^5\right)^{^2}}\cdot \left(\frac{4ab^{^{-1}}}{5b}\right)^{^{-2}}

Step-by-step explanation:

Answer:

B. 2x5x5x5x5

Step-by-step explanation:

Answer:

6000 a month

Step-by-step explanation:

Answer:

7 hours

Step-by-step explanation:

56/8=7

Answer: D) The relation R is a function because for each input there is exactly one output

There's not much else to say other than what choice D already does. Visually we can use the vertical line test to confirm if we have a function or not. If we can pass a single vertical line through more than one point on a curve, then the curve isn't a function. The graph is said to have failed the vertical line test. Otherwise, the relation passes the vertical line test and we have a function.

Answer:

1, 2 5, 6 are true

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

Here, the shaded region is equal to the non-shaded triangle. To know why this is, look at the formula for a triangle: A = b*h/2. But if we look further, we also know that the area of a rectangle is A = b*h. So the area of a rectangle is twice that of a triangle. And this is always true as long as the dimensions are the same. So here, the shaded region is just (14*5)/2 which is 35. We can also find this out by calculated the area of a rectangle and minus the area of the rectangle.

9514 1404 393

Answer:

  16.05 cm

Step-by-step explanation:

Each bracelet will be 1/5 of 1/2 of the chain, so is

  (1/5)(1/2) = 1/10

of the original length of the chain.

  1/10 × 160.5 cm = 16.05 cm . . . length of each bracelet

We have to find b first: 3 = -3/2(10)+b3 = -15+b18 = bNow right the equation, your slope will be the same one....Y = -3/2x + 18

More

Answer:

You get 17.80 cents back

Step-by-step explanation:

4.5 times 0.49 is 2.20 cents

20 minus 2.20 is 17.80 dollars

Answer:

9

Step-by-step explanation:

just do 27 divided by 3

Answer:

9

Step-by-step explanation:

9 × 3 = 27 or 27 ÷ 3 = 9

Answer:

No

Step-by-step explanation:

There is an x value that has two y values. If you were to graph this function, it would not pass the vertical line test.

Answer:5

Step-by-step explanation: If you look at the base of both triangles, you'll notice that the smaller one has a base of 3, and the bigger one has a base of 6. The smaller triangle is half of the big one, therefore we can safely say that the hypothenuse of the smaller triangle is half of that of the larger one. Half of 10 is 5.

I had the same question on my homework.

Answer:

-4

Step-by-step explanation:

Answer:

8988890

Step-by-step explanation:

oijhjkhk

Answer:

G=-2t+14

Step-by-step explanation:

The slope of the function is -2 which reveals the number of gallons of gas used per hour driven.

there's the correct answer!^^

Answer:

the moment of take-off

Step-by-step explanation:

it is in-between before and after take off

I believe that the answer to this the moment before take off.

Hope this helped and have a wonderful day!