The formula for the area A of a triangle with base length b and height h is as follows. 1

A = bh

Suppose the base length of the triangle is 4 units shorter than the height. Rewrite A in terms of h only.

A is given by:

Step-by-step explanation:

The base length of the triangle is 4 units shorter than the height.

This means that

So

The expression for A in terms of h only was given above.

x+y = 29, 5x + 2y = 100

step-by-step explanation:

i'm guessing it was a multiple first option was the correct answer

only 10/60 isn't equivalent

hope this : )