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crimeas [40]
3 years ago
15

I need help solving this

Mathematics
2 answers:
larisa86 [58]3 years ago
6 0
Multiply the top equation by -2 to cancel the x's 
y=-2x-10
y=2x-7
y=-17
hope i helped
Shtirlitz [24]3 years ago
5 0
X+5=2x-7

x=12

y=12+5

y=17

(12, 17)
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Given the domain {-4, 0, 5}, what is the range for the relation 12x 6y = 24? a. {2, 4, 9} b. {-4, 4, 14} c. {12, 4, -6} d. {-12,
xz_007 [3.2K]

The domain of the function 12x + 6y = 24 exists {-4, 0, 5}, then the range of the function exists {12, 4, -6}.

<h3>How to determine the range of a function?</h3>

Given: 12x + 6y = 24

Here x stands for the input and y stands for the output

Replacing y with f(x)

12x + 6f(x) = 24

6f(x) = 24 - 12x

f(x) = (24 - 12x)/6

Domain = {-4, 0, 5}

Put the elements of the domain, one by one, to estimate the range

f(-4) = (24 - 12((-4))/6

= (72)/6 = 12

f(0) = (24 - 12(0)/6

= (24)/6 = 4

f(5) = (24 - 12(5)/6

= (-36)/6 = -6

The range exists {12, 4, -6}

Therefore, the correct answer is option c. {12, 4, -6}.

To learn more about Range, Domain and functions refer to:

brainly.com/question/1942755

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7 0
2 years ago
A relay race is 1/10 kilometer long. Four athletes will run an equal distance to complete the relay. How far does each athlete r
Over [174]
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8 0
3 years ago
Read 2 more answers
What are the answers since I’m confused an all over the place
dalvyx [7]
3 squares = 4 circles, so (number of squares)/(number of circles) = 3/4.
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4 squares = 2 circles, so (number of squares)/(number of circles) = 4/2.
4/2 = 2/1
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2 squares = 5 circles, so (number of squares)/(number of circles) = 2/5.
2/5 = 4/10

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Graph the equations and locate the intersection.
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3 years ago
40 point question !!!<br> If you zoom in on the pic it doesn’t have the strobe like effect !
wlad13 [49]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
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