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devlian [24]
3 years ago
12

3x + 2y = 30 5x - 2y = 2 X= Y=

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0

Answer:

x=4 y=9

Step-by-step explanation:

add the equations

8x=32

x=4

20-2y=2

2y=18

y=9

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Patrick built a robot that is 0.8 meters tall. Adelaide built a robot that is 2 feet and 9 inches tall. Who has the taller robot
Ugo [173]

Answer:

Adelaide's robot is 83.82 centemetres = 0.84 meters

Step-by-step explanation:

2 feet = 60.96cm + 9 inches = 22.86cm therefore Adelaide's robot is taller

3 0
3 years ago
What type of line would the equation<br> y &lt; 7x + 8 have?<br> A dashed line or<br> A solid line?
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Answer:

A dashed line

Step-by-step explanation:

Because it is just a less than sign but if it was a less than or equal to it would be a solid line.

Hope That Helped :)    

5 0
2 years ago
1.The entry tickets at a community fair cost $5 for children and $10 for adults. On a certain day 1000 people entered in the fai
ZanzabumX [31]

Answer:

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Step-by-step explanation:

5C+10A=7100

A=2C

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BRAINLIEST???

8 0
2 years ago
Please answer this if i get ur wrong my math teacher will give me a detention
liubo4ka [24]

Answer:

No lol

Step-by-step explanation:

No

8 0
2 years ago
Read 2 more answers
Consider the function represented by the equation 6q = 3s - 9. Write the equation in function notation, where q is the independe
Llana [10]
Q = 3s - 9/6
q = 3(s - 3)/6
q = s - 3/2

6q + 9 = 3s
6q + 9/3 = s
3(2q + 3)/3 = s
2q + 3 = s
s = 2q + 3
5 0
3 years ago
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