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liberstina [14]
2 years ago
15

Caleb's grade was changed by -18 points

Mathematics
2 answers:
Vanyuwa [196]2 years ago
8 0

Answer:

6

Step-by-step explanation:

because 18 divided by 3 is 6.

ASHA 777 [7]2 years ago
3 0

Answer:

6.

Step-by-step explanation:

If each assignment is worth -3, you can divide 18 (amount of points changed) by 3 (each assignment's affect) to get 6.

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Answer:

Manual Override??

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8 0
3 years ago
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IgorLugansk [536]

Answer:

See below:

Step-by-step explanation:

We can first setup an equation by doing the following:

4(2-x) = 3(x+1)\\8-4x=3x+3\\8-7x=3\\-7x=3-8\\-7x=-5\\x=-5/-7  (5/7)

Whole proccess above!

If you would like an explanation, please let me know so.

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5 0
2 years ago
(image is question) ................................
Nimfa-mama [501]

Answer:

2x^2

Step-by-step explanation:

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6 0
2 years ago
Find the length of AB if AC=18 and BC=7
kotegsom [21]

Answer:

25

Step-by-step explanation:

Step 1:

AC + BC = AB       Equation

Step 2:

18 + 7 = AB     Substitute

Answer:

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Hope This Helps :)

3 0
3 years ago
Max drove 460 miles in 8 hours at a constant speed. How long would it take him to drive 661.25 miles at that speed?
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