2 years ago

Enter an inequality that represents the phrase "the sum of 7 and y is less than 9."

Mathematics

1 answer:

Eddi Din [679]2 years ago

7 0

Answer:

Inequality Form:

y<2

Interval Notation:

(−∞,2)

The answer your looking for is: y<2

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Sonia gets $ 6.50 pocket money on Saturday. On Monday she spends $ 2.71. On Tuesday she is given $ 3.20 for a special chore at h

dedylja [7]

Answer:

5.45

Step-by-step explanation:

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3 years ago

What are the common factors of 15,45 and 90

Nookie1986 [14]

List all the factors.

Factors of 15: 1, 3, 5, 15
Factors of 45: 1, 3, 5, 9, 15, 45
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The common factors of 15, 45, and 90 are 1, 3, 5, and 15.

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3 years ago

This week Melisa studied a total of 28 hours

balu736 [363]

Answer:

7 hours

Explanation:

This week Melisa studied for 28 hours. Last week she studied 1/4'th of it.

So to find last week study hours. Divide this weeks study hours by 4.

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this week study hours ÷ 4

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How to multiple 90km/h x 1h 30min

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90 km/ h x 1.5 h = 135 km

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