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2 years ago

What are ALL the solutions for 4-9x ≤40

Mathematics

1 answer:

ivolga24 [154]2 years ago

5 0

Answer:

all work is shown and pictured

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Combine the following sets of terms.

DanielleElmas [232]

Let's simplify step-by-step To understand :)

3x2−7x−(x2+3x−9)

Distribute the Negative Sign:

=3x2−7x+−1(x2+3x−9)

=3x2+−7x+−1x2+−1(3x)+(−1)(−9)

=3x2+−7x+−x2+−3x+9

Combine Like Terms:)

=3x2+−7x+−x2+−3x+9

=(3x2+−x2)+(−7x+−3x)+(9)

=2x2+−10x+9

Answer :)

=2x2−10x+9

HOPE THIS HELPS

3 0

3 years ago

Find the sum of 1,503 and 847 and 4,219

iris [78.8K]

1,503 + 847 + 4,219 = 6,569

3 0

2 years ago

What is the volume of a hemisphere that

ch4aika [34]

Given:

Given that the diameter of the hemisphere is 12.6 cm

The radius of the hemisphere is given by

$r=\frac{d}{2}=\frac{12.6}{2}=6.3$

We need to determine the volume of the hemisphere.

Volume of the hemisphere:

Let us determine the volume of the hemisphere.

The volume of the hemisphere can be determined using the formula,

$V=\frac{2}{3} \pi r^3$

Substituting the values, r = 6.3 and π = 3.14, we have;

$V=\frac{2}{3} (3.14)(6.3)^3$

Simplifying the values, we have;

$V=\frac{2}{3} (3.14)(250.047)$

$V=\frac{1570.29516}{3}$

Dividing, we have;

$V=523.43172$

Rounding off to the nearest tenth, we get;

$V=523.4$

Thus, the volume of the hemisphere is 523.5 cm³

6 0

2 years ago

-12 = 6+ 2/3 y Pleaseeeee help me ❤️

jek_recluse [69]

The answer is Y=-27 hope it helps

4 0

2 years ago

Which of the following expressions is equivalent to 3p^4

olganol [36]

Assuming that this is referring to the same list of options that was posted before with this question, the correct response was the first one, although I forget what it was.

3 0

2 years ago