Simplify the expression. -3(b – 7)
1 answer:
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Answer:
Step-by-step explanation:
The perimeter of a polygon is equal to the sum of its sides.
The sides in the triangle shown have lengths ,
, and
in no specific order.
Since its perimeter is given by the sum of its sides, the perimeter is equal to:
Combine like terms:
In the attached, the dotted red graph is g(x). The solid black graph is the function shifted 5 units left.
