B. Model With Mathematics Suppose h = 1. How can you use graphs of the two equations to determine who finishes the trail
first?

Can someone pls ! pls answer all. no explanation needed..

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

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.