Answer:
0.99+10=10.99
Step-by-step explanation:
1. 7/10(1/5=2/10)
2. 1/12(1/2=6/12)
It's visually better to make it an equation.
-1 3/5 ÷ -2/3
The answer is 39/10.
Answer: A)
Explanation: 10-3=7
Area: 153.9m
formula: 3.14(r^2)
7^2= 49
3.14•49=153.86
153.86 rounded is 153.9