2x+4y=16
x-7=-4y
4y=16-2x
<span>4y=16-2(-4y+7)
4y=16+8y-14
-4y=2
-4y/-4=2/-4
<u>y=-0,5</u>
2x=16-4(-0,5)
2x=16+2
2x/2=18/2
<u>x=9
</u>
C</span>
Chad had 4 chocolate bars that were $4 each, and Tony said It is $16 total. Chad said how’d you know that? He said I’m just professional.
You are right all the way
Answer:
567.7434
Step-by-step explanation: