Answer:
<h3>
</h3>
Option B is the correct option.
Step-by-step explanation:
Distribute 3 through the parentheses
⇒
Calculate the product
⇒
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Answer:
7
Step-by-step explanation:
Answer:
4(2x−1)
Step-by-step explanation:
Answer:
Value of the expression is 9.75
Step-by-step explanation:
We have the expression, .
On simplifying, we get,
→
→
→
→ 5.75-2+6
→ 5.75+4
→ 9.75
Thus, the value of the expression is 9.75
Sum of angles in a polygon
(n - 2)*180 where n = number of sides.
For heptagon, number of sides is 7, therefore n = 7
(n - 2)*180
<span>(7 - 2)*180
5</span><span>*180
900
Sum of measures of angles in Heptagon = 900 degrees. </span>