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umka2103 [35]
3 years ago
11

What is the sum? 8+(-12) -20 -4 4 20

Mathematics
1 answer:
matrenka [14]3 years ago
5 0

Answer:

-4

Step-by-step explanation:

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For this item, complete the choice matrix by clicking the appropriate answer in each row.
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2 years ago
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Which of the following is the equation of a line parallel to the line y = 3x + 2,
earnstyle [38]

Answer:

B

Step-by-step explanation:

The equation of a line in slope- intercept form is

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y = 3x + 2 is in this form with slope m = 3

• Parallel lines have equal slopes, hence

y = 3x + c ← is the partial equation of the parallel line

To find c substitute (10, 1) into the partial equation

1 = 30 + c ⇒ c = 1 - 30 = - 29

y = 3x - 29 ← in slope- intercept form

Subtract y from both sides

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3 0
3 years ago
Can some one help me find x?
Gnom [1K]

Answer:

x = 20

Step-by-step explanation:

Exterior angles are equal.

7x - 3 = 6x + 17

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4 0
2 years ago
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Which expression shows how to convert 60 hours to days​
torisob [31]

Answer

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Step-by-step explanation:

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7 0
3 years ago
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What is 70/6 times 18/4 in simplest form
Alenkasestr [34]
70/6 × 18/4


70 * 18/6*4. cross out 18 and 6.

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= 35*3/2

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OR

52 1/2.
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3 years ago
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