Answer:
Step-by-step explanation:
x = last month
y = this month
y = 2x + 7
y = 43
43 = 2x + 7
43 - 7 = 2x
36 = 2x
36/2 = x
18 = x <== he sold 18 gym memberships last month
1) 5/6
2) 18/10 (mixed fraction is 8)
3) 13/6 (mixed fraction is 6⅙)
happy first question!!!!
0.4 × 10 = 4
1.25 × 10 = 12.5
97.465 × 10 = 974.65
Make sure you pass go!!!!!!!
