Answer:
Step-by-step explanation:
n = 7 so it is:
5(7) - 4
= 35 - 4
= 31.
Answer:
b
Step-by-step explanation:
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Answer:
A
Step-by-step explanation:
y=(x+13)^2-14
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I have no idea
Step-by-step explanationI have no idea
Answer:
Use both methods to calculate the sale price of an item that costs $140 and has a discount of. 40%. 140 x.40 = 56. 140-56 +84. 140x.60 = $84.
Step-by-step explanation:
C