4x+5x = 90
9x = 90
x = 10
10y + 10 + 5x = 180
10y + 10 +5(10) = 180
10y + 60 = 180
10y = 120
y = 12
answer
<span>d) x = 10, y = 12</span>
Answer:
parallel
Step-by-step explanation:
y=3/4x+2
Multiply the equation by 8:
8y=6x+16
(8y-6x)=16
and you can clearly see that they're same
First you have to know the price of item.
EX: Say a candy car costs $1.50.
The candy bar was marked down 30%.
$1.50 x 30/100 = $.45
The item will decrease $.45.
$1.50 - $.45 = $1.05
Answer:
If one is 1 5/8 and its cost is 16.99 and you need 5lb.
Step-by-step explanation:Than first you will take the 16.99 x 5 =84.95 dollars. Take that 1 5/8 x 5 = 8 1/8
So it would take 8 1/8 and 84.95$
Answer:
-31/8. That's the answer to your question
