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expeople1 [14]
3 years ago
10

Help!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Novay_Z [31]3 years ago
5 0
The answer is x=22 because you just have to add the two equations together and then solve for 8x+4=180
Gala2k [10]3 years ago
3 0

Answer:

X= 22

Step-by-step explanation:

{(6*22)+14}=146

                    +

{(2*22)-10}= 34

                ———

                  180 degrees

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The $99.99 digital camera Mia purchased was on sale for 15% off. What
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Answer:

84.99

Step-by-step explanation:

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3 years ago
A plane travels at a constant speed. It take 5 hours to travel 6,250 miles. What is the plane's speed in miles per hour?
crimeas [40]

Answer:

1,250 miles/hour

Step-by-step explanation:

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4 0
3 years ago
Jess takes a board that is 50 inches long and cuts it into two pieces, one of which is 16 inches longer than the other. How long
sergey [27]
Let x = the length of the shorter piece
x+x+16=50in
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Then

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The lengths are 17in and 33in
3 0
3 years ago
Read 2 more answers
2 cars leaving Hyland at the same time, one traveling North and the other going South. The 1st car is driving 6 mph faster than
oksian1 [2.3K]
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4 0
3 years ago
Read 2 more answers
Eric is adding water to a 60
Archy [21]

Answer:

After 2.5 minutes the pool will have 27 gallons of water.

Step-by-step explanation:

The pool has already 12 gallons of water and Eric wants to fill it to at least 27 gallons.

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Therefore, we can write the equation as  

27 = 12 + 6t

⇒ 6t = 15

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Therefore, after 2.5 minutes the pool will have 27 gallons of water. (Answer)

8 0
3 years ago
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