Josephina is five years older than cameron... and the sum of their ages is 31
How old is Josephina??

Answer:

Heyyy

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

its cuuz it is

Answer:

x = 8

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    4/9-(x/18)=0

Step by step solution :

STEP

1

:

            x

Simplify   ——

           18

Equation at the end of step

1

:

 4     x

 — -  ——  = 0

 9    18

STEP

2

:

           4

Simplify   —

           9

Equation at the end of step

2

:

 4     x

 — -  ——  = 0

 9    18

STEP

3

:

Calculating the Least Common Multiple :

3.1    Find the Least Common Multiple

     The left denominator is :       9

     The right denominator is :       18

       Number of times each prime factor

       appears in the factorization of:

Prime

Factor   Left

Denominator   Right

Denominator   L.C.M = Max

{Left,Right}

3 2 2 2

2 0 1 1

Product of all

Prime Factors  9 18 18

     Least Common Multiple:

     18

Calculating Multipliers :

3.2    Calculate multipliers for the two fractions

   Denote the Least Common Multiple by  L.C.M

   Denote the Left Multiplier by  Left_M

   Denote the Right Multiplier by  Right_M

   Denote the Left Deniminator by  L_Deno

   Denote the Right Multiplier by  R_Deno

  Left_M = L.C.M / L_Deno = 2

  Right_M = L.C.M / R_Deno = 1

Making Equivalent Fractions :

3.3      Rewrite the two fractions into equivalent fractions

Two fractions are called equivalent if they have the same numeric value.

For example :  1/2   and  2/4  are equivalent,  y/(y+1)2   and  (y2+y)/(y+1)3  are equivalent as well.

To calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier.

  L. Mult. • L. Num.      4 • 2

  ——————————————————  =   —————

        L.C.M              18  

  R. Mult. • R. Num.       x

  ——————————————————  =   ——

        L.C.M             18

Adding fractions that have a common denominator :

3.4       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

4 • 2 - (x)     8 - x

———————————  =  —————

    18           18  

Equation at the end of step

3

:

 8 - x

 —————  = 0

  18  

STEP

4

:

When a fraction equals zero :

4.1    When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

 8-x

 ——— • 18 = 0 • 18

 18

Now, on the left hand side, the  18  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  8-x  = 0

Solving a Single Variable Equation:

4.2      Solve  :    -x+8 = 0

Subtract  8  from both sides of the equation :

                     -x = -8

Multiply both sides of the equation by (-1) :  x = 8

One solution was found :

x = 8

Answer:

12

Step-by-step explanation:

Let's represent the problem by X / 20 = 0.6, where X is the number we're looking for. Therefore, if we multiply both sides of the equation by 20, we'll get X, which is 12.

Answer:

12

Step-by-step explanation:

12 divided by 20 equals 0.6

Answer:

A) [tex]S(n) = 34000(1.025^{n})[/tex]

B) $38,468

Step-by-step explanation

[tex]34000 (1.025^{5}) = 38,467.8792[/tex]

Answer:

It would be an equal chance

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Good luck

Answer:

can't see image

Step-by-step explanation:

Answer:

33.4933333333, rounded, [tex]33.5x^{3}[/tex]

4/3x3.14x2x2x2=33.4933333333

Answer:

58.6

Step-by-step explanation:

pi*r^2*h/3 is the formula to find a cone's volume

3.14*2^2*14/3 is 58.613 (3 repeating)

round to the nearest tenth

Answer:

The probability is 1/4, for me if I need to guess all blankly.

But if I am unprepared but if I use my brain it can be 3/4

Sooo, hope it helps!!!

Answer:

-1

Step-by-step explanation:

5(3x+7)=20-2(x+1)

15x+35=20-2x-2

17x=-17

x=-1

check answer:

5(3(-1)+7)=20-2(-1+1)

5(4)=20-0

20=20

Answer:

x=12.9444444

Step-by-step explanation:

Answer:

x=12.94

Step-by-step explanation:

Answer:

it's four

8×4=32

Answer:

Its A

Step-by-step explanation:

Answer:

ans is 62 only

Step-by-step explanation:

Answer:

1: 7 4/5 2: 5 1/2 3: 17 13/15

Step-by-step explanation:

Answer:

222.952 ounces

Step-by-step explanation:

3.2% of 961 = 30.752

Hours in one day = 24 Hours

30.752 x 24 = 738.048

961 - 738.048 = 222.952

Answer:

4.

Step-by-step explanation:

Answer:

It’s just messed up obviously just not made right

Step-by-step explanation:

Answer:Soak it in warm water with shampoo over night then let it dry

Step-by-step explanation:

Answer:

90 percent of 5000000 lol

Answer:

90%

Step-by-step explanation:

Answer:

Question 8: answer is D

Question 7: answer is B

You can tell which one is bigger because the one with a larger box has a bigger IQR :)

You can tell the minimum is bigger by looking at the numbers on the number line

Answer:

A C and D

Step-by-step explanation:

A P E X

jrjfjfjfjfjfjfjf jfjfjf jfjfjf jfjfjf

Answer:

Less than :)

Step-by-step explanation:

Answer:

I believe 2 would be greater think of a numberline

Step-by-step explanation:

1/2 is like half of a number. On a numberline 2 would come after 1/2

Hope it helps have a good day

Answer:

at school in my country the maximum number can be from 200 to 45 that can be in one class room

Answer:

Half of 16 is 8 which is your radius,

8 x 3.14(pi) x 2(you always have to use this number because you just need it when solving circumference) = 50.24

Step-by-step explanation:

Formula of circumference:

radius(half of diameter or given radius) x pie/pi some people call it (3.14 or 22/7 use what is supposed to be used) x 2 (always 2)