1st equation should be multiplied with 3
6x+9y=24
-6x+4y=11
________
13y=35
y=35/13
2x+3y=8...1
put y=35/13 in 1
2x+3(35/13)=8
26x+105=104
26x=-1
x=-1/26
Answer:
Follow my insatagram onlypiccolo for answerStep-by-step explanation:
Answer:
$15
Step-by-step explanation:
Set up a proportion where x is the clearance price of the $40 shirt:
=
Cross multiply and solve for x:
32x = 480
x = 15
So, the clearance price is $15
ANSWER:
Change in the Independent Variable / Change in the Dependent Variable
hope this helps!!