If 4 electricians can wire some new houses in 20 days, how many electricians would be required to do the job in 10 days? a. 30
b. 8
c. 45
d. 2

2

Step-by-step explanation:

20/2 = 10

4/2 = 2

hi there!

the answer is: 2 and -2

step-by-step explanation:

case 1: an absolute value of positive number will still be a positive number

so absolute value of 2 is 2

case 2: an absolute value of negative number will be positive number so absolute value of -2 is 2

the correct answer is

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