5x -2 = 63
<u> +2 = +2 (add 2 to both sides)</u>
<u>5x = 65 (your equation)</u>
5 5 (divide both sides by 5)
x = 13
Billy is 13 years old.
(check: 13 x 5 - 2 = 63
Answer:
yes
Step-by-step explanation:
22/13 =1.69≈3.2
13/4 = 3.2
Which subject is this . please tell
The answer is 3.6. Hope this helps!
x+6<20
x<14
45 feet
Use ratios:
x = 540 inches
divide by 12 to get 45 feet