Find the perimeter. Simplify your answer.
6a-5
a+1
a+1
6a-5
2 answers:
Answer:
14a-8
Step-by-step explanation:
A perimeter is the sum of the length of each side. So we can find the perimeter by adding: (a+1)+(a+1)+(6a-5)+(6a-5).
Combine like terms to get: 14a+2-10 = 14a-8.
Without knowing what a is, the perimeter is 14a-8.
2(6a - 5) + 2(a + 1) =
= 12a - 10 + 2a + 2 =
= 12a + 2a - 10 + 2 = <u>1</u><u>4</u><u>a</u><u> </u><u>-</u><u> </u><u>8</u>
You might be interested in
Answer: The answer is x=9
(PLEASE VOTE ME BRAINLIEST. I NEED TO LEVEL UP LOL)
R; all quadratic functions are going to have ranges and domains of *ALL REAL NUMBERS* [(-∞, ∞)].
Angle 1 is 107
Angle 2 is 73
the answer is D
Step-by-step explanation:
50 divided by 40 equals 1.25! So the car is going 1.25 mph
