If you think about it, 4x7 is half of 8x7 (If you multiply 4, 7, and 2, you get 8x7). So really you can just multiply 4x7 by 2 and you will get 8x7!
(-4/5) / 3 =
-4/5 * 1/3 =
-4/15 mile per minute
Answer: 405 yd squared
Step-by-step explanation:
V = (bh)/2
b = (15 x 9)/2 = 67.5
67.5 x 12 = 810
810/ 2 = 405
Answer:
1,280
Step-by-step explanation:
Answer:
1.
Step-by-step explanation:
