4+10=-2(8x-7) this dosent make any sence to me. can someone help me out
1 answer:
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Answer:
10.7
Step-by-step explanation:
You set up the proportion like this:
When you solve for x you get
x=10.7 rounded to the nearest tenth
Answer:
Step-by-step explanation:
Sides of the figure = n = 7
<h3><u>Formula for measuring the interior angles of a polygon:</u></h3>(n - 2)×180
Where n is the number of sides in the polygon
So,
<h3><u>Measure of interior angles in the figure:</u></h3>= (n - 2) × 180
= (7 - 2) × 180
= 5 × 180
= 900
