Aboa constrictor is 18 inches long at birth and grows 8 inches per year. write an equation that represents the length y (in feet) of a boa constrictor that is x years old.

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.

Sum of the interior angles of a pentagon

The triangles are similar. what is the value of x? enter your answer in the box.