Answer:
A rectangle and an equilateral triangle have the same perimeter
The perimeter of the rectangle is 2x+2(3x-1) inches
The perimeter of the equilateral triangle is 3(x+1) inches
Solve the value of x and the perimeter of each figure
Answer:
please be more specific
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
6×4=24
52-24=28
28÷4=7
Answer:

Step-by-step explanation:

When bases are same and it is multiplication, then add the exponents.


Apply rule : 
