Answer:
18 years
Step-by-step explanation:
let catrinas age be c
3(c/2)+3=12
3c/6=9
3c=54
c=18
Answer:
1/6
Step-by-step explanation:
The numbers -5, -10, -15, -20, -25, and -30 are divisible by 5.
$2.25/ per pair of socks
3x18.20 = 54.6
81.6 - 54.6 = 27
27/12 = 2.25
Answer 2.25
4x+5=13
Start by subtracting 5 from both sides:
4x+5-5=13-5
4x=8
Divide both sides by 4 to isolate x
x=2