When you estimate, make your numbers easy. I would round 2.12 to 2 and 58 to 60. then you would have 2 * 60 = 120 which would be close to 122.96
Answer= 12
111-15= 96
96: 8= 12
so each book cost $12
Answer:
the answer to (8.4 × 102) (2.5 × 106) = 227,052
Answer:
44 degrees
Step-by-step explanation:
if BAC and DAE are complementary then their sum is equal to 90 degrees
90 - 36 = 44 degrees
Answer:
No
Step-by-step explanation:
