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leva [86]
4 years ago
8

-r(3r^{2}+1)r=4 the 2 is to the power

Mathematics
1 answer:
Juliette [100K]4 years ago
8 0

Answer:

For the r alone

Step-by-step explanation:

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What is the GCF? 2x2-4x+8
defon

Answer:

the greatest common factor is 2, so the expression could be rewritten 2(x^{2} -2x+4)

3 0
3 years ago
Seven hotdogs and four hamburgers cost $13. Four hotdogs and seven hamburgers cost $14.50. How much does one hamburger cost and
viva [34]

Answer:

hotogs=$1.50  hamburgers=$1

Step-by-step explanation:

h=hotdog b=hamburger

7h+4b=13

4h+7b=14.5

(7h+4b=13)-4b

4h+7b=14.5

 

h=-0.57b+1.86

4h+7b=14.5

8 0
3 years ago
PLEASE HELP ASAP!!!!! WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!!!!!
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4 years ago
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3 years ago
To convert 12 yards to inches, you would use the ratio .36inches/1 yard true or false ?
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