Me! what are the answer to 14 and 15! ? also explain it

The answer to quetion 14 is A.

The answer to quetion 15 is B.

Step-by-step explanation:

For quetion 14, you must use the formula pemdas.

Solve the parenthesis first for p, the exponents next for e, multiplication and division for m and d, addition and subtraction for a and s. First you solve whats under the parenthesis. In this case there are no exponents so we would solve the multiplication and divison under the parenthesis.

3 x 2 = 6

8 ÷ 2 = 4

Now our equation looks like this:

4 ( 12 - 6 + 4 )

12 - 6 = 6

6 + 4 = 10. Now we must multiply it by 4.

10 x 4 = 40.

Explanation for quetion 15:

1/5 of 30 = 6 because 6 x 5 = 30

1/3 of 30 = 10 because 10 x 3 = 30

6 + 10 = 16

That leaves the remaining students ( 14 ) to chose station M.

no, because the sides are not congruent

.

step-by-step explanation: