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3 years ago

Solve?? 3x + 10 > 4

Mathematics

2 answers:

Artemon [7]3 years ago

8 0

Answer:

x>−2

Step-by-step explanation:

1 Subtract 1010 from both sides.

3x>4-103x>4−10

2 Simplify 4-104−10 to -6−6.

3x>-63x>−6

3 Divide both sides by 33.

x>-\frac{6}{3}x>−

4 Simplify \frac{6}{3}

to 22.

x>-2x>−2

8_murik_8 [283]3 years ago

5 0

Answer:

x can be zero or any positive number above that

Step-by-step explanation:

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The cost (c) to hire a dog trainer is varies directly with the amount of time (h) in hours spent training the dog.

NNADVOKAT [17]

Answer:

Part A) The proportional equation is $c=55h$

Part B) 8 hours of training

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Let

c -----> the cost to hire a dog

h ----> the amount of time in hours

The linear equation is equal to

$c=kh$

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$k=660/12=55$

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The linear equation is

$c=55h$

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3 years ago

A drinking straw has a circumference of 30 mm and a height of 210 mm.

dexar [7]

I think the straw can hold about 15000 mm^3.

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4 years ago

3 out of every 5 picks are orange. If 12 picks are orange, how many picks are there in all?

alexandr1967 [171]

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Tamara has decided to start saving for spending money for her first year of college. Her money is currently in a large suitcase

spayn [35]

Answer:

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Step-by-step explanation:

s(x) + a(x) = 450 + 6(x - 2)

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