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tigry1 [53]
3 years ago
15

Evaluate each expression if m = 2, n = 16, and g = 1/5.

Mathematics
1 answer:
Kamila [148]3 years ago
3 0
1. 2n-6 2(16)-6 32-6 26 p 2. 15g 15(0.2) 3 3. 45g 45(0.2) 9 4. 7m+8 7(2)+8 22 5.50g*50g 10*10 100
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4 0
3 years ago
How do I simplify rational expressions
ivolga24 [154]

Answer:

a rational expression is an expression that has a RATIO in it

look at the word "RATIO"nal

a ratio is just a fraction...

so your question is "how to simplify fractions"

lots of approaches, this is one of them...

PRIME FACTOR the numerator and denominator

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Step-by-step explanation:

6 0
3 years ago
Devaughn's age is three times Sydney's age. The sum of their ages is 24 . What is Sydney's age?
mixer [17]
Sydney's age = x
Devaughn's age= 3x

So you get the equation:
x+3x=24
4x=24 (combine like terms)
x=6 (divide both sides by 4)
6 0
3 years ago
Read 2 more answers
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