Which expression is equivalent to2(3g-4)-(8g+3)?-2g-1-2g-5-2g-7-2g-11
1 answer:
Answer:
-2g - 11
Step-by-step explanation:
Expand the brackets, multiply 2 over 3g and -4. One plus and one minus make a minus.
2(3g-4) - (8g+3) = 6g - 8 - 8g - 3
Evaluate like terms.
6g - 8 - 8g - 3 = -2g - 11
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Step-by-step explanation:
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Answer:
y=10
Step-by-step explanation:
Answer: what is the difference of d minus 3 divided by 2 if d = 3
Answer:
w>6
5w−10>20
Add 10 to both sides.
5w>20+10
Step-by-step explanation:5w>20+10
Add 20 and 10 to get 30.
5w>30
Divide both sides by 5. Since 5 is positive, the inequality direction remains the same.
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30
Divide 30 by 5 to get 6.
I think
Answer:
x=6
Step-by-step explanation:
(x^2 – 3x - 10) = (x + 2)
Factor the term on the left
(x-5) (x+2) =x+2
Divide each side by x+2
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Add 5 to each side
x-5+5 =1+5
x=6