2 years ago

What is the solution of the system of linear equations below?

Mathematics

1 answer:

harkovskaia [24]2 years ago

8 0

Answer:C.no solution

Step-by-step explanation:

100% correct. ツ

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malfutka [58]

Answer:

a) 100m

b) 2m/s

Step-by-step explanation:

a)==>> 2+4+6+8+10(8) = 100m

b)==>> Variable "a" = change OVER time ( $\frac{change}{time}$ ) = 8m/4s = 2m/s

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2 years ago

3(k − 99) = –60 k = ______

MArishka [77]

Answer:

k = 79

Step-by-step explanation:

3(k-99) = -60

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3 years ago

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AnnZ [28]

Uhm Where is the grid?

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3 years ago

What is the inverse operation of addition? How do you "undo" addition?

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3 years ago

Solve for x -1/2x + 3 = -x + 7

Alex73 [517]

Answer:

Step-by-step explanation:

If you add x to the left side of the equation you get positive 1/2x +3=7

you then would subtract 3 from 7 to get 4

this would leave you with 1/2x=4

if you divide 4 by 1/2 you get 8 as the answer.

7 0

2 years ago