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Nata [24]
2 years ago
15

Enter your answer in the box. what is the value of z? 53=−19z 5 7z

Mathematics
2 answers:
Ne4ueva [31]2 years ago
5 0
53 = -19z + 5 + 7z
53 = -12z + 5
12z = 5 - 53 = -48
z = -48/12 = -4
z = -4
Norma-Jean [14]2 years ago
3 0

The answer is -4. I hop is helps!

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How are adding and subtracting decimals different from multiplying decimals
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3 years ago
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What is the image point of (-6, 9) after a translation left 4 uints and down 1 unit?
Alex17521 [72]

Answer:

(-10,8)

Step-by-step explanation:

So our original point is (-6,9).

A translation of 4 units to the left means that the x-value would go left by 4. In other words, we subtract 4 to -6. We subtract because going to the left means that it's going to the negative direction.

A translation of down 1 unit means that the y-value would go down by 1. In other words, we subtract 1. Again, we subtract because going downwards means that it's going to the negative direction.

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6 0
3 years ago
Find 50% of 36:<br> Find 25% of 36:<br> Find 75% of 36:
HACTEHA [7]

Answer:

18, 9, 27

Step-by-step explanation:

36 ÷ 2 = 18. Dividing by 2 is the same as multiplying by 50%.

36 ÷ 4 = 9. Dividing by 4 is the same as multiplying by 25%.

Since 25% • 3 = 75%, you can do 9 (from previous) • 3 to get 27.

5 0
3 years ago
Marcie can swim 20 laps in an hour. How many hours will it take her to swim 100 laps
Margarita [4]

Answer:

5 hours

Step-by-step explanation:

We can write a ratio

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-------------- = --------------

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Using cross products

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Please help me stats
Korolek [52]
The answer is A.....
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3 years ago
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