Answer:
21$
Step-by-step explanation:
42÷6=7
7×3=21
Answer:
7
Step-by-step explanation:
1. Did it mentally think it’s 16. Make sure to yield to order of operations.
2. Because none of the operations are multiplication or division, parenthesis can be put anywhere that isn’t between exponents and it will yield 22.
Answer:
Its b
Step-by-step explanation:
The number line is saying people spend 70 n below.
Answer:
310.86ft²
Step-by-step explanation:
30/2 = 15
3.14*15² = 706.5
30+3+3 = 36
36/2 = 18
3.14*18² = 1017.36
1017.36 - 706.5 = 310.86
Hope it helps
