Question

This is urgentttttt!!!!!!

Answer 1

Part A: a. the point 3 units to the left of 7

Part B: b. -4

Explanation:

Part A: The expression can be simplified into 7 - 3, and when you subtract a number, you go left on the number line, so the point 3 left of 7

Part B: 7 - 3 = 4, and to get to 0 from 4, you need to subtract 4 or add -4