He finds that the mean is 79.0 and the median is 78.0 for these six quiz scores. If John earns a 100% on the
next exam, what will the new mean and median be?
The new mean will be 82.0 and the new median will
be 78.0.
O The new mean will be 82.0 and the new median will
be 80.0
The new mean will be 89.5 and the new median will
be 78.0.
The new mean will be 89.5 and the new median will
be 80.0

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

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

you divide them and then you get the answer i took this class this year

step-by-step explanation: