52×40=2080
You will work 2080hours in the year
9514 1404 393
Answer:
8
Step-by-step explanation:
The number of days has gone down by a factor of 15/24. The number of workers is inversely proportional, so must increase by a factor of 24/15 = 8/5.
(5 workers) × (8/5) = 8 workers
8 workers are needed to complete the project in 15 days.
Answer: The product of (-a + 3)(a + 4) is: -a^2-a+12
Step-by-step explanation:
(-a+3)(a+4) = -a*a-a*4+3*a+3*4
=-a^{2} -4a+3a+12
now just simply combine..
=-a^2-a+12
the answer is -a^2-a+12
Answer:
76 inches
Step-by-step explanation:
38 multiplied by 2 is 72... since the width(38) is half the length
Answer: x = -1 and x= -5
Step-by-step explanation:
Try plugging in the solutions for x (remember that whatever number comes out of the absolute value bars is ALWAYS POSITIVE)
