Can someone help me with this please i know it’s probs really simple but I’m bad at maths 4/5 of 40 =

What is the length of the unknown leg in the right triangle ?

Explain why the factor 1.5 is broke. into two numbers in the model.

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.