Atriangle is enlarged by a factor of 3. the perimeter of the new triangle is 36 feet. what could be the lengths of the sides of the original triangle? 3 feet, 4 feet, and 5 feet 1.5 feet, 1.25 foot, and 1.25 foot 2 feet, 0.5 feet, and 1.8 feet 4 feet, 4 feet, and 3 feet

3 feet, 4 feet, 5 feet

Step-by-step explanation:

The original perimeter is a factor of 3 shorter than the enlarged perimeter, so is 12 feet. The three original side lengths must add up to this value. Possible side lengths are ...

3 ft, 4 ft, 5 ft

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

$9.41

step-by-step explanation: