Answer:
52630
Step-by-step explanation:
Simplify all the words into numbers.
30 + 2000 + 40000 + 600 + 10000
Add.
52630
Answer:
a x=-2
Step-by-step explanation:
2(x-4) = 4(2x + 1)
Distribute
2x-8 = 8x +4
Subtract 2x from each side
2x-2x-8 = 8x-2x +4
-8 = 6x+4
Subtract 4 from each side
-8-4 = 6x+4-4
-12 = 6x
Divide by 6
-12/6 = 6x/6
-2 =x
F ( x ) : d ( x ) =
= x² + 4 x + 5
Answer:
<span>B ) f ( x ) = ( x² + 1 ) ( x² + 4 x + 5 )</span>
Answer: I really don’t know
Step-by-step explanation: I need help with this as well. I’m really sorry if you were looking for a real answer
For this case what you must do is add the number of hours to perform the different activities.
We have then:
14 person-hours of labor to break up to driveway and clear away the rubble.
8 person-hours of labor to pour and smooth concrete for the new driveway.
Adding both activities we have
14 + 8 = 22
answer
it takes to break up to driveway, clear away the rubble, pour the concrete, and smooth the concrete about 22 person-hours of labor
