<em><u>Answer:</u></em>
<em><u>y = 5, 3; x = 171, 155</u></em>
<em><u>Step-by-step explanation:</u></em>
8y - 15 = y^2
y^2-8y+15=0
y^2-3y-5y+15=0
y(y-3)-5(y-3)=0
(y-5)(y-3)=0
y can be 5 or 3.
x = 180 - (8y - 15)
x = 180 - (8(3)-15)
x = 180 - 9
x = 171
OR
x = 180 - (8(5) - 15)
x = 180 - 25
x = 155
Answer:
b.-5
Step-by-step explanation:
Whatever you do to one side you do to the other
Thanks for the question!
When you multiply or divide both sides of an inequality, you flip the sign. "Flip," meaning greater than becomes less than and less that becomes greater than.
Hope this helps!
Answer:
i'm pretty sure you can't turn them into mixed numbers there are other steps that you have to do
Step-by-step explanation:
Answer:
11/20 or in decimal form 0.55
Step-by-step explanation:
