3 years ago

7 + X = 2x - 5 7 Solve 3

Mathematics

1 answer:

Anna11 [10]3 years ago

8 0

Answer:

x=12

Step-by-step explanation:

7+x=2x-5

12=1x

x=12

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3 years ago

Find the perimeter of a towel thay measures 2 feet by 3/4 foot

levacccp [35]

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3 years ago

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solong [7]

Answer:

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Step-by-step explanation:

$40s^3t^5=\boxed2\cdot2\cdot2\cdot5\cdot \boxed{s\cdot s\cdot s}\cdot \boxed{t\cdot t\cdot t\cdot t}\cdot t\\\\2s^4t^4=\boxed2\cdot \boxed{s\cdot s\cdot s}\cdot s\cdot \boxed{t\cdot t\cdot t\cdot t}\\\\14s^6t^6=\boxed2\cdot7\cdot \boxed{s\cdot s\cdot s}\cdot s\cdot s\cdot s\cdot \boxed{t\cdot t\cdot t\cdot t}\cdot t\cdot t\\\\GCF(40s^3t^5,\ 2s^4t^4,\ 14s^6t^6)=\boxed2\cdot \boxed{s\cdot s\cdot s}\cdot\boxed{t\cdot t\cdot t\cdot t}=2s^3t^4$

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3 years ago