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dedylja [7]
4 years ago
13

Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
1 answer:
never [62]4 years ago
8 0

Answer:

f(4)=23

Step-by-step explanation:

f(4)=4(4)+7

f(4)=16+7

f(4)=23

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If 4 desk lamps cost $120 what is the average cost per lamp?
Rzqust [24]
120/4 = 30 So the average cost of a lamp is $30
4 0
3 years ago
After paying 8.5% sales tax and leaving a 20% tip, Gwyn paid $57.29. What was the cost of the meal before tax and tip? Round you
olga nikolaevna [1]

Answer:$33.41

Step-by-step explanation:

I converted the percentages to decimals and subtracted them from 1.

(Btw x stands for the cost before tip and tax)

This was the equation I came up with based on what was given to me;

57.29 = (1-0.085)x + (1-0.2)x

57.29=0.915x + 0.8x

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Divide both sides by 1.715 and should get 33.40524781

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5 0
3 years ago
5+8 to the power of -2 x2-
vagabundo [1.1K]

5+8=13
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4 0
4 years ago
Is 613 odd yes or no
Gwar [14]

Answer:

yes 613 is odd

Step-by-step explanation:

4 0
3 years ago
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Which is shorter 96in or 12ft
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Hope this helps! :D

~PutarPotato
5 0
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