Answer:
RM = MS = 3
Step-by-step explanation:

If the side length of the original tile is x, then the area is length * width, or x*x which is x^2. That's the first box up there. The new length is x - 4, since the length is what he cut away from. That's the second box up there. The width is still x, so the third box is x, and the area removed is 4x, the last box. So here's your info: box 1: x^2; box 2: x - 4; box 3: x; box 4: 4x
I think that # 15 is 10,000 + 400 + 50 + 6 and #16 is 100,000 + 80,000 + 70 + 5. It's really simple to figure out; just find the number in the place value and, for how many digits after it, substitute zeros (if that makes sense).
Hope this helps!
Answer:
3 miles
Step-by-step explanation:
22-4 so 18 dollars left
18/6 = 3, so 3 miles
I'm sure the answer is range: 0,4