What is the value of StartFraction negative 2 (7 minus 15) over 4 EndFraction?

4

Step-by-step explanation:

We are to simply -2[(7 - 15)/4]

= We have to solve the numbers in the bracket first. This will be:

= -2[(7 - 15)/4]

= -2(-8/4)

= -2(-2)

Recall that minus multiplied by minus equals to plus (- × - = +)

Therefore, -2 × -2= +4

Therefore, the answer is 4.

it would be 3 ÷by 6 because the number on each side

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %