Answer:
1) 8.5
2) 60
3) 69.3
4) 6.8
5) 3.6
6) 10.5
Step-by-step explanation:
Take out the decimal of the estimated factors and multiply. Count how far to left the decimal is in the factors. In the product, put the decimal as many to the left as it was in the factors. (ex. 6.93 x 42, 6.93 rounds to 6.9, 42 rounds to 40, 69 x 40 = 2,760, move the decimal over one for correct place value, 6.9 x 40 = 276.0 <em>or </em>276)
The answer:
-10, -8, -5
Explanation:
If you replace x with every number and solve the inequality, the one ones that correctly complete the inequality are -10, -8, and -5.
B. No, because it fails the vertical line test.
Answer:
I would assume it's all but the second one (earned $60 over the summer=false)
