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Viktor [21]
2 years ago
11

HELP MEEEEEEEEEEEEEEEEEE

Mathematics
1 answer:
const2013 [10]2 years ago
6 0

Answer:

- 8 {x}^{2}  - x - 4

Step-by-step explanation:

Let's subtract:

( - 8 {x}^{2}  - 8) - (x - 4)

- 8 {x}^{2}  - 8 - x + 4

- 8 {x}^{2}  - x - 4

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Darian gets paid $6.35 an hour to help out at his dad's shop. He also mows his neighbor's lawn each week for $25. He earned $119
nevsk [136]
$119.85 is the total amount he earned in 2 weeks
He mows his neighbor's lawn each week for $25...So if he mows for 2 weeks it should be
$25×2=$50
Darian gets paid $6.35 an hour to help out at his dad's shop...
Let X be the number of hours Darian worked at his dad's shop in the two weeks
So we can now make an equation to find X

(X×$6.35)+($25×2)=$119.85
(X×$6.35)+$50=$119.85
X×$6.35=$119.85-$50
X×$6.35=$69.85
X=$69.85÷$6.35
X=11

Therefore the number of hours Darian worked at his dad's shop in those two weeks is 11
4 0
3 years ago
Read 2 more answers
A machine makes 600 candies a minute. At this rate, how long will it take this machine to make 1800 boxes, each of which contain
Marta_Voda [28]
1800 boxes with 24 candies each

Total = 1800 * 24 = 43 200 candies

The machine makes  600 candies in 1 minute

                                 1 candy would take  (1/600) minute

                             43 200 candies would take    43200 * 1/600 = 72

                                                                     = 72 minutes.

Therefore the 1800 boxes would be done in 72 minutes.
3 0
3 years ago
The reference angle for 5pi/4 is 1, which has a terminal point of
maxonik [38]

Answer:

D

Step-by-step explanation:

8 0
2 years ago
A toy company had an order of five boxes to ship unfortunately this was 17 pounds over the shipping weight limit per order of ea
pochemuha

Answer:

28 pounds

Step-by-step explanation:

We have a total of 5 boxes, now we know that each box weighs 9 pounds, therefore:

Total weight = 5 * 9 = 45 pounds

Which means there are 45 pounds in total.

We are told that the limit is exceeded by 17 pounds. To find the limit weight, it is necessary to subtract the total weight and the excess:

45-17 = 28 pounds

Therefore, the maximum weight allowed per shipment is 28 pounds.

6 0
3 years ago
Convert 5. 06km to metres
djyliett [7]

Answer:

5060

Step-by-step explanation:

3 0
3 years ago
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