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pashok25 [27]
3 years ago
11

Kaitlyn solved the equation for x using the following calculations. -5.4 +x =12.2 -5.4 -5.4= x=6.8: A:She should have added 5.4

to each side B:She should have added the inverse of 5.4 to each side C: She made a computational error when she subtracted 5.4 from 12.2 D:She should have added 12.2 to each side.
Mathematics
2 answers:
zlopas [31]3 years ago
5 0

Answer:

a

Step-by-step explanation:

Lera25 [3.4K]3 years ago
3 0

Answer:

its 100% not B,D,C its has to be A

Step-by-step explanation:

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What is the correct classification of the square root of 18
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I would say irrational. Hope this helps!
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3 years ago
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At the fair 4 employees were paid $8.75 an hour to work at a funnel cake stand. They worked 8 hours at regular pay then for 5 ho
nordsb [41]

Answer:

$125.25

Step-by-step explanation:

8.75*h+11.25*e

h is hours regular pay and e is extra pay for overtime. Since its an extra $2.50 for overtime, add that to the regular pay. Put in the hours:

8.75*8+11.25*5

Simplify by multiplying 8.75 by 8

70+11.25*5

Simplify by multiplying 11.25 by 5

70+56.25

Add

70+56.25=126.25

Since it says how much did each earn, as in individually, leave it as it is (unless regular pay was $2.18 an hour, which would be a rip-off). I'm pretty sure including the number of employees was meant to throw you off.

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4 years ago
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insens350 [35]
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7 0
3 years ago
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What is the sum of the measure of the interipr angles of a 27-gon?
Anni [7]

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8 0
3 years ago
X3=−216 Enter your answer in the box. x =
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X^3 = - 216

We know, (-6) x (-6) x (-6) = -216

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