1 inch = 2.54 cm
3 inches = 3 * 2.54 = 7.62 cm
The answer is 17 and 9
Because 13-4=9 13+4=17
Answer: 22 /5
-3+7y=5x+2y
Step-by-step explanation:
Subtract 2y from each side
-3+7y-2y=5x+2y-2y
-3 +5y = 5x
Add 5 to each side
5y = 5x+3
Divide each side by 5
y = 5x/5 +3/5
y = x +3/5
Let x = -5
y = -5 + 3/5
y = -25/5 +3/5
y = -22/5
Step-by-step explanation:
Answer: 6 hours per week
Step-by-step explanation:
72/12=6
