Answer:
20x+8+7=-105
20x(8+7)=-105
-15 to both sides 20x=-120
divide by 20 to both sides -120/20=-6
x=-6
Step-by-step explanation:
distributive property
addition property of equality
subtraction property of equality
division property of equality
Answer:
3796 Answer D
Step-by-step explanation:
I multiplied all of the slides. I hope this helps.
Answer:
SA = 240
Step-by-step explanation:
SA = (10*10) + (8*10) + (6*10)
SA = 240
<span>−ax + 2b > 8
</span>⇒ -ax> 8-2b
⇒ x< (8-2b)/(-a)
<span>
The final answer is </span>x< (8-2b)/(-a)~