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4 years ago

Identify the property: 3(9) + 3(7) = 3(9 + 7)

Mathematics

2 answers:

harina [27]4 years ago

6 0

Answer:

sorry mines wrong just took the test

Step-by-step explanation:

Aleks [24]4 years ago

4 0

3(9) = 27
3(7) = 21
3(9+7) = 48
27+21 = 48
48=48

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Provide one reason for when you can use the distance formula.

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Answer:

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3 years ago

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2 years ago

R 2x-6+3=6x-5 please help

frozen [14]

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$2x - 6 + 3 = 6x - 5$

$2x - 3 = 6x - 5$

$6x - 5 = 2x - 3$

Add sides 5

$6x - 5 + 5 = 2x - 3 + 5$

$6x = 2x + 2$

Subtract sides 2x

$- 2x + 6x = - 2x + 2x + 2$

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Divide sides by 4

$\frac{4x}{4} = \frac{2}{4} \\$

$x = \frac{1}{2} \\$

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CHECK :

$2( \frac{1}{2} ) - 3 = 6( \frac{1}{2} ) - 5 \\$

$1 - 3 = 3 - 5$

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Thus the solution is correct....

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3 0

3 years ago

Read 2 more answers

Find the volume please and Katie, why are you deleting my questions?

Rina8888 [55]

Volume of the prism = 75 cubic feet

Solution:

The image given is a rectangular prism (or) a cuboid.

Area of base = l × b = 25 square feet

Height of the prism = 3 feet

Volume of the prism = l × b × h

= (l × b) × h

= 25 × 3

= 75 cubic feet

Volume of the prism = 75 cubic feet

Hence, the volume of the prism is 75 cubic feet.

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3 years ago

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How do i find out a

drek231 [11]

Answer:

it must be

$\frac{c}{8\pi \: b}$

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3 years ago