Answer:yeet
Step-by-step explanation:
Answer:
1 and 15
Step-by-step explanation:
8-7=1
8+7=15
Part A: Kennedy's expression is incorrect because 0.07 is 7 percent, not 70.
Part B: The correct expression would be 0.7 * 20, which equals 14
The correct answer is:
R= c/2(3.14)