If dave is reading 3.5 then the answer is Dave and he read 170 more pages then Jack.
Step-by-step explanation:
3.5 pages x 60 minutes = 210 pages per hour
210
- 40= 170
170 + 40= 210 so thats how I know 170 is the answer.
Answer:
v = -3w
Step-by-step explanation:
water level/volume = -3 x weeks
v = -3w
The y value has changed by 8
Answer:
312
Step-by-step explanation:
because when you add the triangles and rectangles together you get 312
