Your goal this week is to be online for a mean of only 60 minutes per day. for the first six days of the week, you are online 70, 60, 65, 40, 78, and 62 minutes. what is the most time you can be online on the seventh day and still reach your goal?

The most time you can be online on the seventh day is 45 hours.

Step-by-step explanation:

Hi, to answer this question we have to obtain the whole week number by multiplying the mean (60) by the seven days of the week:

Mathematically speaking:

Now, we have to sum the amount of hours online of each day:

Finally, we have to subtract that number to the whole week number:

The most time you can be online on the seventh day is 45 hours.

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

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars