You would first substitute -7 for m and 2 for n. It would look like this: 4| -7-2 | . we first solve the absolute value because it is the first step in PEMDAS or order of operations. -7-2 is equal to -9. Our equation should look like this now: 4 |-9| . we solve the absolute value portion, the absolute value of a negative number is the the same number but positive. the absolute value would be 9. (we just take the negative symbol off). we now have 4 x 9. This is equal to 36.
36 is the answer.
A square has all of the same sides, so just do 12x12 which is 144
Answer:i can't see it post a better one
Step-by-step explanation:
F = .7p
add the original discount of 50% to the additional of 20%. the total discount is 70%. multiply the 70% (.7 as a decimal) by the original price (p) to find the final price (f).
Answer:
2
Step-by-step explanation:
We will substitute a, b, c to the our formula
(2*5-2)/4 = 8/4 = 2
