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Sidana [21]
3 years ago
9

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

-------------------------------------------------

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

-------------------------------------------------

Answer: C) 56

-------------------------------------------------

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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