Mass of 6.5 kilograms. After, it had a mass of 3.9 kilograms. What was the percent decrease in the mass of the pumpkin?

40% decrease

Step-by-step explanation:

3.9 kg out of 6.5 kg is 3.9/6.5 or 60%

if it is 60% now, then it means it went down 40%

correct answer is infinitely many solutions

step-by-step explanation:

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

solving the above equation:

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

combining like terms

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

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

take it another