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3 years ago

If x=7and =-2, determine the value of 6x-4y

Mathematics

2 answers:

SVEN [57.7K]3 years ago

8 0

Answer:

the answer is 50

Step-by-step explanation:

first you plug in the x and y in the equation, making it 6(7)=-4(-2) then, you multiply the numbers together, making the equation 42+8. finally, you add those numbers together, giving you the answer 50

slega [8]3 years ago

8 0

It's 50. Just multiply 6 times 7 and you get 42. Then you multiply 4 times -2 which is -8 . Then you subtract the products and you get 50. Your welcome.

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4 years ago

Read 2 more answers

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coldgirl [10]

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3 years ago

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3 years ago

4 What is the x and y intercept of the equation y =

Aloiza [94]

Answer:

Step-by-step explanation:

To find the x-intercept, set y to equal 0 and solve for the equation 0=-2x-2.

2=-2x

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This eliminates choices B and D.

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y=-2(0)-2

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3 years ago

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Tanzania [10]

Answer:

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3 years ago