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Reil [10]
4 years ago
12

Write an equation of the line that passes through (−4,−5) and is parallel to the line y=−4x−1.

Mathematics
1 answer:
il63 [147K]4 years ago
3 0

Answer:

y = -4x -21

Step-by-step explanation:

Use slope intercept form:  

y = mx + b

use slope from original line:  y = -4x - 1 so slope is -4

use the given point (-4,-5) for the x and y values and solve for b

-5 = -4(-4) + b

-5 = 16 + b

-5 - 16 = b

-21 = b

substitute b value in slope intercept form

y = -4x - 21

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Step by step how to do 30 divided by 2 , i forgot how to divide over the pandemic , pls help .
baherus [9]

Answer:

15

Step-by-step explanation:

Step 1:

Start by setting it up with the divisor 2 on the left side and the dividend 30 on the right side like this:

2 ⟌ 3 0

Step 2:

The divisor (2) goes into the first digit of the dividend (3), 1 time(s). Therefore, put 1 on top:

1

2 ⟌ 3 0

Step 3:

Multiply the divisor by the result in the previous step (2 x 1 = 2) and write that answer below the dividend.

1

2 ⟌ 3 0

2

Step 4:

Subtract the result in the previous step from the first digit of the dividend (3 - 2 = 1) and write the answer below.

1

2 ⟌ 3 0

- 2

1

Step 5:

Move down the 2nd digit of the dividend (0) like this:

1

2 ⟌ 3 0

- 2

1 0

Step 6:

The divisor (2) goes into the bottom number (10), 5 time(s). Therefore, put 5 on top:

1 5

2 ⟌ 3 0

- 2

1 0

Step 7:

Multiply the divisor by the result in the previous step (2 x 5 = 10) and write that answer at the bottom:

1 5

2 ⟌ 3 0

- 2

1 0

1 0

Step 8:

Subtract the result in the previous step from the number written above it. (10 - 10 = 0) and write the answer at the bottom.

1 5

2 ⟌ 3 0

- 2

1 0

- 1 0

0

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 30 divided by 2 calculated using Long Division is:

15

7 0
3 years ago
Help plsss omf this is hard (8th)
Nata [24]

Answer:

(-2,5)

Step-by-step explanation:

6 0
3 years ago
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What is 58.58 repeeting converted
AfilCa [17]

Answer:

58 58/99

Step-by-step explanation:

4 0
4 years ago
I would like help on this if you have lime
Alecsey [184]

Answer:

I think that the answer is <u>B.) Δ</u>

Step-by-step explanation:

I am not 100% sure, but it seems like the best answer out of the lot.

8 0
2 years ago
Read 2 more answers
a real estate lady sold a house for 175000, the agencys fee what 4 percent of the houses sale price, she received 4725 in commis
erastova [34]
75,000 x .04 = 7,000 (agency fee)
4,725 / 7,000 = .675 or 67.5% 
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4 years ago
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