3 years ago

My son is 9 leas than 1/2 my age. if i am 34 how old is my son?

Mathematics

2 answers:

mr_godi [17]3 years ago

8 0

Answer:

13 years old

Step-by-step explanation:

You would set up your equation like so: 1/2(34)- 9

First, you need to multiply the 1/2 and the 34, which is the same as dividing 34 by 2. For this you get 22. Your equation now looks like 22 - 9.

Second, subtract 9 from 22, getting 13.

Elina [12.6K]3 years ago

8 0

It would be 13 years old.

You might be interested in

An athlete runs around a circular track. The track has a diameter of 200 feet. How many laps does she need to take to run a mile

Shtirlitz [24]

First you have to figure out the length of the track:

$2 * \pi * r$

r is the half of the diameter:
200ft : 2 = 100ft

$2* \pi *100ft$ = 200 $\pi$ ≈ 628,31

The athlete has to run ca. 5280ft for one mile:

5280 : 628,31≈8,4

The athlete has to run 8,4 laps

3 0

3 years ago

If f(x) = 2(34) + 1, what is the value of f(2)? <br>

larisa86 [58]

I believe that f(2) is 34.5

f(2) = 2(34) + 1
f(2) = 68 + 1
f(2) = 69
f = 69/2
f = 34.5

I AM NOT SURE

3 0

2 years ago

I NEED ANSWERS AND HOW DO I HSOW MY WORK FOR THIS HELP

lorasvet [3.4K]

The shaded area is 299.59un^2.

8 0

3 years ago

What's the product of 35 47 solve this using the box method

Kay [80]

HahahaAnswer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The product of x and the sum of 6 and 8 times the square of x

Vaselesa [24]

Answer:

x(6 + 8x²) or 6x + 8x³.

Step-by-step explanation:

"The square of x" can be represented by x² and 8 times that would be 8 * x² or 8x². The sum of 6 and 8x² can be represented by 6 + x² and the product of x and 6 + x² can be represented by x * (6 + 8x²) or x(6 + 8x²) which simplifies to 6x + 8x³.

7 0

3 years ago

Read 2 more answers

My son is 9 leas than 1/2 my age. if i am 34 how old is my son?​

My son is 9 leas than 1/2 my age. if i am 34 how old is my son?