Answer:
2(4-x)=26
Step-by-step explanation:
<u><em>1. Plug "-9" into each equation as "x"</em></u>
2(4--9)=26
5(-9)+30=75
5(12--9)=15
3(-9+11)=-16
<u><em>2. Solve each equation</em></u>
2(4--9)=26 ~ 26=26
5(-9)+30=75 ~ -5=75
5(12--9)=15 ~ 105=15
3(-9+11)=-16 ~ 6=-16
Answer:
5+7*x
Step by step explanation.....
Answer:
277.47cm
Step-by-step explanation:
That's not an question because you are telling we you got and not giving me an question