7) -5-x=0
x=-5
8) 4x-36=0
4(x-9)=0
x-9=0
x=9
Answer:
15 in2
Step-by-step explanation:
3*5= 15
length*width= area
Hope it helped!!!
PLZ GIVE BRAINLIEST!!!!!
We want to get out x's together on the right side of the inequality.
So, subtract <em>x </em>from both sides to get 9 < 3x.
Now divide both sides by 3 and we get 3 < x.
I personally like to have my variables on the left so we can move the 3 to the left and the <em>x</em> to the right but if we do that, we have to switch the inequality sign.
So we can rewrite this as x > 3.
Answer:
115 of them are not minivans
Step-by-step explanation:
Because every 7 vehicles has 2 minivans and other vehicles, so 5/7 are not minivans 166x5/2=115
Hope this works! :)
