Question

Factor completely. ​ 40t−16 ​ Enter your answer in the boxes

Subtract. (6k+2)−(3k−2)Enter your answer, in simplified form, in the box.

1/3(4−5x−1) ?

Solve for x. 12(x−360)=120

What is the solution set? ​ 3.3x−11.6>18.1 ​

Answer 1

1) take 8 common 8×5=40, 8×2=16
8(5t-2) ......................
2) 6k-2k+2-2
4k+4   .....................
3) divide 12 on b/s
12(x-360)/12=120/12
x-360=10
x=360+10
x=370 -------------
4) ×ing b/s by 10
(3.3x−11.6) × 10 > 18.1 ​× 10
33x-116 > 181
33x-116 + 116 > 181 +116
33x > 297
33x/33 > 297/33
x > 9  .................
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