One side of a triangle is twice as long as the second side. the remaining side is 4 cm greater than the second side. the perimeter of the triangle is 24 cm. find the length of each side of the triangle.

a. label each side in terms of the second side

b. write a formula for the perimeter of the triangle in terms of the second side

c. use the formula to find the length of each side of the triangle

2nd side: x

1st side: 2x

3rd side:: 2x+4

Equation:

x + 2x + 2x+4 = 24

5x = 20

x = 4 cm (2nd side)

2x = 8 cm (1st side)

2x+4 = 12 cm (3rd side)

well the answer to that is xoxoxo

step-by-step explanation:

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.