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solong [7]
4 years ago
6

What is the first step in solving 5x-3=12?

Mathematics
2 answers:
sergij07 [2.7K]4 years ago
6 0

Answer: 5x = 12 + 3

5x = 15 (divide both sides by 5 to get x)

Step-by-step explanation:

5x/5 = 15/5\\x = 3

Lena [83]4 years ago
3 0

Answer:

X = 3

Step-by-step explanation:

5X - 3 = 12

add 3 to both sides of the equal sign

5X = 15

divide 5 to both sides of the equal sign

X = 3

MARK ME BRAINLIEST

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What monomial multiplied by - 3x ^ 3 * y equals 18x ^ 9 * y ^ 4 Explain how you were able to determine the coefficient and the e
Archy [21]

Answer:

-6x^6y^5

Step-by-step explanation:

you have to find p such that

(-3x^{3}y)(p) = 18x^{9}y^{4}

So just divide to find p

p = \frac{18x^{9}y^{4} }{-3x^{3}y} = -6x^{6}y^{5}

7 0
3 years ago
52% of ______ days is 13 days.
abruzzese [7]
'of' in mathematics means multiplication
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52% * x = 13

52/100 * x = 13

0.52x = 13

x = 13/0.52

x = 25

52% of 25 days is 13 days.

8 0
3 years ago
Kaley bought an oven from a rental center for $728.44. She makes 12 monthly payments of $74.91 with her credit card. The rental
Kruka [31]
Here is a sentence describing what Kaley paid for.

monthy payments + credit card fee per month + 4 late charges.

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$898.92 + $33 + $140 = $1071.92

Kaley paid a total of $1071.92 to rent the oven.


6 0
3 years ago
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zepelin [54]

Answer: I think it’s D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through the given point and has the given slope.
Molodets [167]

Answer:

y=-x-4

Step-by-step explanation:

You can write the equations in point-slope form first.

   1) y+3=-(x+1)

   2) Then you can convert it into slope intercept form

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   4) y=-x-4

4 0
3 years ago
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