Answer:
A) 15
Step-by-step explanation:
PEMDAS
20 / 4 + (6 * 2) - 2
take out the parenthesis which is P
20 / 4 + 12 - 2
there is no E
the go the rest of the way MDAS
5 + 12 - 2
17 - 2
15
Answer:
infinite solutions
Step-by-step explanation:
10 + 4x = 2(2x + 5)
10 + 4x = 4x + 10
Answer:
2.57142857143
Step-by-step explanation:
Answer:
19 1/5
Step-by-step explanation:
1 1/5 * 16
6/5 * 16
96/5
19 1/5
Answer:
7
Step-by-step explanation: