At a ski resort, the temperature at midnight was 10°F. Over the next six hours, the temperature rose 5°F. What was the temperature at 6:00 a. m.? 15°F
16°F
50°F
60°F

60

Step-by-step explanation:

you just add 5 10 times

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

what graph

step-by-step explanation: