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lisabon 2012 [21]
3 years ago
10

Show your work solving the following equation for y. 12y-4=32

Mathematics
1 answer:
Sloan [31]3 years ago
3 0
12y - 4 = 32
+4 +4
12y = 36
divide 12 by both y and 36
y = 3



add 4 to both sides of the equation to get y alone. (keep in mind that whatever you do to one side you MUST do to the other.) next you still need to get y alone by dividing by 12 on both sides.

!! INVERSE OPERATIONS !!
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Write the equation of the line in fully simplified slope-intercept form.
Ulleksa [173]

Answer:

The slope of this line will be y=-3/4x+3

Step-by-step explanation:

Hope this Helped

5 0
3 years ago
7.
ololo11 [35]

Answer:

A. 12

B. 26

Step-by-step explanation:

A. If the output is x = 3, then we just need to substitute 3 in place of x in the equation 2x + 6. This will give us a new equation, 2(3) + 6. 2 times 3 is 6, so we have 6 + 6 which is 12.

B. If the output is x = 10, then we just need to substitute 10 in place of x in the equation 2x + 6. This will give us a new equation, 2(10) + 6. 2 times 10 is 20, so we have 20 + 6 which is 26.

6 0
3 years ago
3c+2d=2;d=4 step by step
mina [271]
Hi there!

3c + 2d = 2 for d = 4
3c + 2(4) = 2
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3c + 8 - 8 = 2 - 8
3c = -6
Divide both sides by 3
3c/3 = -6/3
c = -2

I hope I helped!
6 0
3 years ago
Melissa has scored 83 , 84 , 93 , 77 , and 85 on her previous five tests. what score does she need on her next test so that her
pantera1 [17]

83 x 6 = 498

 all six of her scores need to equal at least 498 for an 83 average

83 + 84 + 93 + 77 + 85 = 422

498-422 = 76

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7 0
3 years ago
What does 16=c+(-5) equal? And how do you get to that answer?
VARVARA [1.3K]
You take 16 and -5 and subtract them to get the answer which is 11
4 0
3 years ago
Read 2 more answers
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