A.) What is the perimeter of this triangle?
b.) If the perimeter is 90 what is x?

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72