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Andreas93 [3]
3 years ago
15

6r+7=13+7r can you show the way to solve the equation.

Mathematics
1 answer:
Levart [38]3 years ago
7 0

Answer: -1r = 6 then divide 6 by -1 which your answer would be r= -6

Step-by-step explanation:

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For the figures shown, FHJL ~ NPRS. The scale factor applied to FHJL to create NPRS is 4 to 3.
GrogVix [38]

Remark

For every 3 units for NP will be 4 units. You can set up a proportion.

\dfrac{3}{4} = \dfrac{45}{NP}\text{Cross Multiply}

3*NP = 4*45

3*NP = 180 Divide by 3

NP = 180/3

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Answer C

7 0
3 years ago
Please help!! I need the answer asap
abruzzese [7]
Hello,

I believe it’s the last one
4 0
2 years ago
What is the value of r in the equation 4r − 8 = 5r + 12?<br><br> −20<br> −1<br> 1<br> 20
inn [45]

Answer

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Step-by-step explanation

4r-8=5r+12

subtract 4r from both sides of the equation

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5 0
3 years ago
Read 2 more answers
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lord [1]

Answer: 3 3/8

Hope this helps!

7 0
3 years ago
How many numbers are there between 1 and 1000 that dont include the digit 9
labwork [276]
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