<u>1/2(x-4) = 4</u>
Multiply each side of the equation by 2 : (x- 4) = 8
Add 4 to each side of the equation: <em>x = 12</em>
Answer:
(13.1 x 3) +5.21 =
work your brackets first:
(13.1 x 3) = 39.3
39.3 + 5.21 = 44.51
ANSWER= 44.51
Step-by-step explanation:
Umm i not that sure but i think its a