Answer:
252m^2
Step-by-step explanation:
The formula for surface area of a rectangular prism is 2(hl)+2(hw)+2(wl).
we just plug in the values.
2(12 x 6) + 2(12 x 3) + 2(6 x 3)
= 2(72) + 2(36) + 2(18) then simplify
= 144 + 72 + 36
= 252
Answer:
n - 5 = 8
Step-by-step explanation:
5 less than a number = a number subtracted by 5
Given: 6x + 3 = 27
First what we do is to subtract 3 from both sides:
6x + 3 – 3 = 27 – 3
6x = 24
Then we divide both sides by 3:
6x/3 = 24/3
<span>2x = 8</span>
ans C) each additional t-shirt being printed will increase the total cost by$11
The answer is In the picture
