Answer:
A. 6x + 4
B. 22 cm
Step-by-step explanation:
The perimeter of the triangle is equal to the sum of all the side lengths, which is (2x+3) + (x+1) + (3x), or 6x + 4.
When x = 3cm, the perimeter is 6(3) + 4, which is 22 cm.
8 ÷ 544 = 0.0147058824, 544 ÷ 8 = 68
Answer:
ethan blows fastest
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
I think x equals 54
Hope this helps