The perimeter of the triangle is 131 inches. Write an equation to find the length labeled x. Then solve the equation
2 answers:
Hello!
The perimeter is all of the sides added up. We can write this equation below.
42+30+x=131
We subtract 30 and 42 from both sides.
x=131-30-42
x=131-72
x=59
Therefore, we have x=59.
I hope this helps!
Write the equation: x + 42 + 30 = 131
Combine like terms: x + 72 = 131
Subtract 72 from both sides: x = 59
You might be interested in
Answer:
28 degrees
Step-by-step explanation:
A triangle is 180 degrees. 180-152=28.
Answer:
i am in 7th grade
Step-by-step explanation:
Answer:
A. 2(x+y+1). lmk if you need any more awnsers
The answer is A. 2 divided by 25 equals .125
0.125 times 8 equals 1
