Answer:
7 and 8, 2 and 28, 1 and 56, 4 and 14
Step-by-step explanation:
Answer:
chican leg piece 77
Step-by-step explanation: 90,po
<h2>
</h2>
Hey There!
The answer to your problem is
or
both answers are correct!
<u>Step 1: Subtract x²+12 from both sides.</u>
−7x−(x²+12)=x²+12−(x²+12)
−x²−7x−12=0
<u>Step 2: Factor left side of equation.</u>

<u>Step 3: Set factors equal to 0.</u>
or 
<u>Get your answer:</u>
or 
Answer:
There are five triangles in a heptagon. A heptagon is a seven-sided polygon.
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
as long as the 50 i did this in 5th grade