3 years ago

What is a rule for multiplying integers with different signs

Mathematics

2 answers:

andre [41]3 years ago

8 0

When you multiply two integers with different signs, the product will always be negative.

VMariaS [17]3 years ago

3 0

Answer:

If you multiply integers wuth different signs, you multiply and the answer is negative.

Example: 2 x - 3 = - 6

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write about how many rotations does the bike wheel make when the bike travels 1 mile explain or show your reasoning

tatuchka [14]

Answer:

it takes 11,600

Step-by-step explanation:

because a mile is 5,280 feet and both of you feet are moving the wheels and that should be multiplied by 2.

7 0

3 years ago

I've tried solving this but I'm stuck -8=2/x

USPshnik [31]

Answer:

-0.25

Step-by-step explanation:

-8= 2/x

multiply both sides by x -> -8x =2

divide both sides by -8 -> x=2/-8

Ans= -1/4 = -0.25

5 0

3 years ago

Read 2 more answers

5) Plot these coordinates and determine the resulting figure. (0, 2) (4, 6) (10, 12) (18, 20) A) circle B) curve C) line D) para

Delicious77 [7]

Answer:

Resulting figure after plotting the given coordinates (0, 2) (4, 6) (10, 12) (18, 20) is a LINE.

Step-by-step explanation:

Please find the attached document for figure plotted.

3 0

3 years ago

Point m is the midpoint of ab¯¯¯¯¯ . am=2x+9, and ab=8x−50. what is the length of am¯¯¯¯¯¯ ?

iogann1982 [59]

Since m is the midpoint of ab, then the following relationship is fulfilled:
$am = \frac{ab}{2}$
Therefore, substituting values we have:
$2x+9 = \frac{8x-50}{2}$
From here, we clear the value of x.
We have then:
$2x+9 = 4x-25$
$9+25 = 4x-2x$
$34 = 2x$
$x = \frac{34}{2}$
$x = 17$
Then, the value of am, is given by substituting x in the expression:
$am=2x+9$
Substituting we have:
$am=2(17)+9$
$am=34+9$
$am=43$
Answer:
the length of am is:
$am=43$

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4 years ago

What is not equivalent to 3x-2

Kisachek [45]

Answer:

5=35

Step-by-step explanation:

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3 years ago