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o-na [289]
3 years ago
10

Solve for Y -5y + 8 = -3y + 10?

Mathematics
1 answer:
lakkis [162]3 years ago
7 0

Answer:

y=-1

Step-by-step explanation:

-5y+8=-3y+10

-5y-(-3y)+8=10

-5y+3y=10-8

-2y=2

y=2/-2

y=-1

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Solve for n: n/3 > 66 2/3
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Answer: The 2 answers are inequality form and interval notation: n>200, and (200, ∞).

Step-by-step explanation: To solve for n, you’ll need to simplify the both sides of the inequality, and then isolating the variable.

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A gallon of milk costs #2.99. A half gallon of milk cost $1.49. Which is the better buy?
Mashutka [201]
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3 0
2 years ago
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Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and find the restrictions on the va
dem82 [27]
(x² + 4x - 45)/(x² + 10x + 9) 
<span>
Numerator = N = x² + 4x - 45 </span>
= x² + 9x - 5x - 45 
= (x² + 9x) - (5x + 45) 
= x(x + 9) - 5(x + 9) 
= (x + 9)(x - 5) 
<span>
Denominator = D = x² + 10x + 9 </span>
= x² + x + 9x + 9 
= (x² + x) + (9x + 9) 
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<span>
Hence, the given expr. = N/D </span>
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= (x - 5)/(x + 1) 
<span>
Restrictions : x ≠ - 1, x = 5 </span>


I hope my answer has come to your help. Thank you for posting your question here in Brainly.
7 0
3 years ago
Read 2 more answers
I NEED ANSWER ASAP !!!
aivan3 [116]

Answer:

5

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3+2x=5x

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x=1

PR=5

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monitta

Answer:

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