According to the associative property of equality: (a + b) + c = a + (b + c) we can see that the parenthesis do not mean anything when we are only doing addition.
So answers 1. and 3. are correct.
<em>Thanks Associative Property!</em>
Answer:
20
Step-by-step explanation:
you would take 8 times 2.5 to figure that out
Answer: 85 pages
cross multiply 60 x 17 = 1020 / 12 = 85
17 85
— = —
12 60
Answer:
<u>114 laps</u>
Step-by-step explanation:
Multiply 200 x 57% :
- 200 x 57%
- 200 x 57/100
- 2 x 57
- <u>114 laps</u>
