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3 years ago

Solve for x -9 = -7

Mathematics

2 answers:

Svetach [21]3 years ago

7 0

Answer:x=2

Step-by-step explanation:x=-7+9

x=2

Jobisdone [24]3 years ago

4 0

Answer:

x=2

Step-by-step explanation:

i hope this helps and i hope this isn't incorrect

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Find the volume of a cone that has a radius of 14ft and a height of 18.9ft

yuradex [85]

Answer:

3879.24

Step-by-step explanation:

The formula to find the volume of a cone is V = $\pi r^{2} \frac{h}{3}$

$\pi 14^{2} \frac{18.9}{3}$ = 3879.24

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3 years ago

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What is the range of the relation[(-5,0),(-4,-3),(-3,4),(-1,0),(-4,-1)]

vesna_86 [32]

The range is the set of values that the relation takes for the domain for which it is defined.

Is the set of values of the dependent variable.

In this case, we have the relation [(-5,0),(-4,-3),(-3,4),(-1,0),(-4,-1)].

The dependant variable takes the values: 0, -3, 4, 0 and -1. Some values are repeated.

We put the repeated values only once and sort to write the range.

Then, the range is R = {-3, -1, 0, 4}.

Answer: Range = {-3, -1, 0, 4}

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1 year ago

Simplify: -8c + w + 6c - 5w I will give Brainliest and Thanks

Gekata [30.6K]

Answer:

The answer is -2c - 4w

Step-by-step explanation:

You have to combine the c's and the w's and you get -2c and -4w

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3 years ago

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15 cm 7 cm 10 cm what is the area of that?

Tamiku [17]

Answer:

105cm Squared

Step-by-step explanation:

I did the math. No explenation needed.

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3 years ago

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bixtya [17]

Answer:

To do this, subtract 6 from both sides. − 3_x_ + 6 − 6 > 12 − 6. −3_x_ > 6. Now divide both sides of the inequality by −3. Since you're dividing by a negative number, you need to flip the inequality sign.

Step-by-step explanation:

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