Answer:
im stumped.
Step-by-step explanation:
4250*.07*1.5=446.25
4250-446.25=3803.75
3803.75/4250= .89
That is all that i could get out of what you provided
Answer:
-4x + y + 6z
Step-by-step explanation:
Combine like terms (Terms with the same variable):
(2x + 5y - z) + (-6x - 4y + 7z)
Add straight across:
2x - 6x = -4x
5y - 4y = y
-z + 7z = 7z - z = 6z
-4x + y + 6z is your answer.
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Tell your cousin good luck and that the answer is 5 :)