2. in the formula i = pxrxt, what does r stand for?
a. rate: the percent that interest is paid annually as a decimal
b. ratio: the size of the interest interval compared to time
return: how much money you end up earning
d. reserves: how much money you have in the investment

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

i dont know

step-by-step explanation:

one that is bigger than 3 1/2

3 is greater then both of those numbers