Answer:
The answer D) because you add the same variable's which leave you with 2x-4
Step-by-step explanation:
first do positive 7-4-1=2. after that do the variables which get you 2x+1x+1x=4x
Answer:
7.75 inches or 7 3/4 inches
Step-by-step explanation:
Subtract 11 9/16 from 19 3/8.
19 6/16 - 11 9/16
18 22/16 - 11 9/16
7 13/16
Now subtract the 1/16
7 13/16 - 1/16
7 12/16 = 7 3/4 = 7.75
Answer:
10235
Step-by-step explanation:
Answer is (45-25s^2)/(9s^2+6s-45)
Answer:
8
Step-by-step explanation: