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4 years ago

Is the product the same when multiplying 22×(-5) and multiplying (-5)×22

Mathematics

1 answer:

uranmaximum [27]4 years ago

4 0

Answer:

Yes they should be the same.

Step-by-step explanation:

The answers should always be the same as long as the negative stays with the 5 and the 22 remains positive.

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Answer this question

Lerok [7]

Answer:

x = 10

Step-by-step explanation:

3x - 5 = 2x + 5

Both triangles equal 25

Subtract 2x → You get left with x

x -5 = 5

Add five... which leaves you with↓

x = 10

Then substitute x for 10

(3 · 10) - 5

(2 · 10) + 5

You know this is true because they equal each other.

I hope this could help!!

3 0

3 years ago

Write (1/3i)-(-6+2/3i) as a complex number in standard form

Eddi Din [679]

Answer:

$6+\frac{i}{3}$

Step-by-step explanation:

$\frac{1}{3\imath}-(-6+\frac{2}{3\imath})$

$\frac{1}{3\imath}+6-\frac{2}{3\imath}$

taking like terms together

$\frac{1}{3\imath}-\frac{2}{3\imath}+6$

taking LCM

$\frac{1-2}{3\imath}+6$

$\frac{-1}{3\imath}+6$

taking LCM

$\frac{-1+18\imath}{3\imath}$

splitting the term

$\frac{-1+18\imath}{3\imath}$

splitting the term

$-\frac{1}{3\imath}+\frac{18\imath}{3\imath}$

$-\frac{1\times3\imath}{3\imath \times \imath}+6$

$-\frac{i}{3\imath^2}+6$

we know that

$\imath^2=-1$

putting this value in above equation

$\frac{\imath}{3}+6$

7 0

3 years ago

What is the answer to 116=4m

Romashka-Z-Leto [24]

Answer: m = 29

Step-by-step explanation:

first, swap the sides.

4m = 116

then, simply divide both sides.

m = 29

3 0

3 years ago

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Find DC (Image Below)

ioda

Answer:

79239729379249

Step-by-step explanation:

your aswer is 284389300 oo

6 0

3 years ago

What is the slope of the ramp shown in the diagram below?

bixtya [17]

Answer:

Step-by-step explanation:

slope = $\frac{vertical}{horizontal}$ = - $\frac{3}{10}$ → A

The slope is negative as the ramp slopes down from left to right

3 0

3 years ago

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