Which answer best describes the solution to the equation
5z + 4 = 4 + 5z?
a.
one solution
b.
no solution
c.
an infinite number of solutions
d.
z = 20

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Can someone me i’m confused. will give brainliest and a whole bunch of points

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree