Answer:1. 20
2.27
Step-by-step explanation:
1. 20* 3 = 60
2.27* 3 = 81
Answer:
1
Step 1:
3x + 2 ( 5x - 3 ) = 7
Step 2:
3x + 10x - 6 = 7
Step 3:
13x - 6 = 7
Step 4:
13x = 13
x = 1
Hope This Helps :)
Answer:B because its the rule in algebra that you must gave 1 as a zero