Answer:
A. Parentheses.
Step-by-step explanation:
We are asked to find the operation that should be performed first for calculations involving more than one arithmetic operation.
We use order of operations (PEMDAS) to solve a problem involving more than one arithmetic operation.
P = Parenthesis,
E = Exponent,
M/D = Multiplication or Division (Left to right)
A/S = Addition or subtraction (Left to right)
Therefore, we should remove parenthesis first in calculations involving more than one arithmetic operation.
3 would be your answer
Please explain in english
101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199.
B) 57%
Add up Garys hours spent on internet and games to get total time
12+8=20
To get the percent of time used on internet and games, divide by total time
20/35 = 0.57
