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Nuetrik [128]
3 years ago
10

I need help with this problem and if you can help me I would definitely appreciate it :)

Mathematics
1 answer:
Georgia [21]3 years ago
3 0

Answer:

a. x=2, y=13

b. x=14, y=25

c. x=−4, y=13

Step-by-step explanation:

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slavikrds [6]

Answer: y = -3

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4 0
3 years ago
Given that x and y vary inversely and that y is 8 when x is 2, what is the constant of variation, k?
Shtirlitz [24]

Answer:

16

Step-by-step explanation:

the equation is x = k / y

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4 0
3 years ago
A5 inch x 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger
My name is Ann [436]

Answer:

8x+24

dimensions of the photograph  

length - 7 inch  

width - 5 inch

dimensions of the photo frame is 2x larger than both width and length  

length - 7 + 2x

width - 5 + 2x

the perimeter is sum of all 4 sides  

Perimeter = 2(7 + 2x) + 2(5 + 2x)

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correct answer is 8x+24

8 0
2 years ago
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Degger [83]

Answer:

4y²+112y+10

Step-by-step explanation:

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3 0
3 years ago
What is the slope in -2+y=-2
Salsk061 [2.6K]

Answer:

y=0

Step-by-step explanation:

add 2 to both sides. The -2 on the left side cancels out leaving Y and the -2 on the right side adds to 0

3 0
2 years ago
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