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lukranit [14]
2 years ago
15

Use r =27 & x =3

{9}+ 5x" alt="-\frac{r}{9}+ 5x" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Ivahew [28]2 years ago
5 0

Answer:

12

Step-by-step explanation:

-\frac{27}{9}+5(3)

- 3 + 15

15 - 3

12

MrRa [10]2 years ago
4 0

Answer:

12

Step-by-step explanation:

First substitute the equation with the variable replacements given:

-r/9 + 5x <--- Before

-27/9 + 5(3) <--- After

Next Solve the parts of the Equation

-27/9 + 5(3)

-3 + 15 <--- -27 divided by 9 is -3, 5 times 3 is 15.

= 12 <--- 15 - 3 = 12.

I hope this helps!

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How you know that the values of the digit in the numbers 1500,000 and 100,500 ate not the same
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6 0
3 years ago
What is the least common multiple of both 9 and 12
Crank
LCM is found by finding the factors of both and making sure that both are inthere
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12=2 times 2 times 3
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answer is 36
3 0
3 years ago
Read 2 more answers
If f(x)=4x^2+1 and g(x) = x^2-5 fins (f-g)(x)
arlik [135]

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5 0
3 years ago
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balandron [24]

Answer:

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Step-by-step explanation:

sorry if im wrong

6 0
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