Answer:
he is higher than his brother
Step-by-step explanation:
because james states that he is 1 3/7 times as tall as his brother
Answer:
multiply a number by a number
Step-by-step explanation:
such as 8 times 8=64
which means the square root of 64 is 8
3 times 3=9
so the square root of 9=3
Hope this helps you
Answer: 100pi
Step-by-step explanation:
Look at attachment
A = pi r^2
a = 3.14 * 97^2
a = 29,544.26 mm^2
So we are given a system:

Substitute x = 2 we get the system:

Multiply the first equation by -5 and the second by 2 we get the system:

Adding the two equations we get :

We find the value of y by using any of the other equations like this:

Final solution: