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3 years ago

Pleaseeeeeeeeeee help me with this!!

Mathematics

2 answers:

Dahasolnce [82]3 years ago

6 0

Answer:

Step-by-step explanation:

Since the inequality is ≥ then the line between the shaded and plain regions will be solid.

Thus graph C or D

Choose a test point from the shaded region and check the validity of the inequality

From graph C (2, 1)

6 - 1 = 5 ≥ 0 ← True

From graph D (- 2, 1)

- 6 - 1 = - 7 ≤ 0 ← False

Thus the graph representing the inequality is C

grandymaker [24]3 years ago

4 0

The answer would be D

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3 years ago

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Aleksandr [31]

Answer:

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1 year ago

A man travels from town x to town y at an average rate of 60 mph and returns at an average rate of 50 mph. He takes a 1/2 hour l

Georgia [21]

D/60 + D/50 = 2D/55 - 1/2

find common denominator ( 3300)

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so then you get 55D +66D= 60(2D)-1650

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D=1650 miles

check

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3 0

3 years ago

Evaluate the expression when m=4.<br> m^2 + 6m + 8

Vikki [24]

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3 years ago

1 and 11 16s times 4 over 5

tia_tia [17]

Answer:

1 and 7/20 or in a decimal 1.35

Step-by-step explanation:

times the numerator and the denominator then simplify.

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3 years ago