For cutiepatutie ! look at the pictures don't type until i add them or else it will glitch)

16) , also 2/8 became 1/4 because I simplified it. Now add 1/2 to both sides, . The answer is B.

17) 2 hours and 26 minutes is equal to 146 minutes

18) So you're trying to find how long it took her to do her homework, you will be finding the difference (or as it says in the problem elasped time) by subtracting the two times, what I find much easier is to see what time plus 6:22 equals 8:38? So...

x + 6:22=8:38

x=8:38-6:22

x=2h 16 min

13) Convert to an improper fraction (using the rule I mentioned in the last problem)

, now convert 5\frac{3}{7}[/tex] into an improper fraction.

Simplify

Simplify again

Subtract from both sides

=, this is because the numerator was bigger than the denominator, so I turned it into a mixed fraction to find the answer because the options are only mixed fractions.

14) Convert into an improper fraction, now simplify 3*7=21,

The answer to number fourteen is option C.

15) Convert into an improper fraction

Simplify 3*14=42

Your answer is B

SO HAPPY TO HELP YOU OUT, hope this helps. Have a BLESSED and wonderful day! :-)

-Cutipatutie ☺❀❤