3 years ago

Please help asap 29 pts

Mathematics

2 answers:

Nookie1986 [14]3 years ago

8 0

Hi There!

Evaluate 4x - 3y + (7x - 7y) when x = 6 and y = -1.

Remember to follow P.E.M.D.A.S

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Solution:

= 4(6) - 3(-1) + (7(6) - 7(-1))

= 4(6) - 3(-1) + (42 - (-7))

= 4(6) - 3(-1) + 35

= 24 - (-3) + 35

= 21 + 35

= 56

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Answer: C) 56

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Hope This Helps :)

Alexeev081 [22]3 years ago

3 0

Answer:

C. 56 is the correct answer, my bad.

Step-by-step explanation:

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