POSSIBLE POINTS 22.22 A scalene triangle has three unequal side lengths. The medium-length side is 1 cm longer than the shortest side. The longest side is twice as long as
the shortest side. The total perimeter is 61 cm. What are the lengths of the sides of the triangle?

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

step-by-step explanation:

(3rd option) - c

df =

both have same length

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.