Subtract 8r over so it becomes
-5q=3-8r
Then divide both sides by -5
q= (3-8r)/-5
Answer:
Do u think u can make the pic a lil bigger i can help but i cant rlly see it?
Step-by-step explanation:
Option 1,2,3 are true hope it helps if not im sorry
Answer:
x=6 y=4
Step-by-step explanation:
I hope this helps you and please mark me as brainlest!
So the original price is "x".
the discounted price by 10% is P(x) = 0.9x.
the price minus a $150 coupon is C(x) = x - 150.
so, if you go to the store, the item is discounted by 10%, so you're really only getting out of your pocket 90% of that, or 0.9x, but!!! wait a minute!! you have a $150 coupon, and you can use that for the purchase, so you're really only getting out of your pocket 0.9x - 150, namely the discounted by 10% and then the saving from the coupon.
C( P(x) ) = P(x) - 150
C( P(x) ) = 0.9x - 150
