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3 years ago

Help please need it ASAP correct

Mathematics

2 answers:

8090 [49]3 years ago

8 0

Answer:

p = - 7

Step-by-step explanation:

7p - 7 = - 56

7p - 7 + 7 = - 56 + 7

7p = - 49

7p ÷ 7 = - 49 ÷ 7

p = - 7

Mazyrski [523]3 years ago

7 0

Answer:

$p=-7$

Step-by-step explanation:

This is how you find it

1) Substitute the p into the equation to get 7(-7)-7=-56. Then you get -49-7=-56. This is true

Hope this helps! :)

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How would I solve 7r=-7/2? I know the answer is -1/2 I just don't understand how to get -1/2 as my answer.

Sonja [21]

$7r=-\dfrac{7}{2}\\
r=-\dfrac{7}{2}\div7\\
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r=-\dfrac{1}{2}$

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3 years ago

I’m so confused. I need help :C

svlad2 [7]

Answer:

Apple A

Step-by-step explanation:

Apple A 6.90/6 = 1.15 lb

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3 years ago

Completely factor the polynomial.

Dovator [93]

Step-by-step explanation:

First we will multiply 4 by 12 = 48

Then we will find the factors of 48 that when we add or subtract it the answer is 2 so

12x 2 - 6x + 8x - 4

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So ( 2x - 1) and (6x + 4) are the factors

Option C is the correct answer

3 0

4 years ago

(-3)-(+2)-(-4)+(1)+(-2)-(-3) =

tankabanditka [31]

Answer:

Step-by-step explanation:

-3-2= -6

4+1=5

-2+3=1

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8 0

3 years ago

Read 2 more answers

What is the ratio of the circumferences for two circles with areas 6π m2 and 150π m2?

hichkok12 [17]

$\bigg( \dfrac{Length_1}{Length_2} \bigg)^2 = \bigg( \dfrac{Area_1}{Area_2}\bigg)
$

$\bigg( \dfrac{Length_1}{Length_2} \bigg)^2 = \bigg( \dfrac{6 \pi }{150 \pi }\bigg)
$

$\bigg( \dfrac{Length_1}{Length_2} \bigg)^2 = \bigg( \dfrac{1 }{25}\bigg)
$

$\dfrac{Length_1}{Length_2} = \sqrt{ \dfrac{1}{25} } 
$

$\dfrac{Length_1}{Length_2} = \dfrac{1}{5}$

-------------------------------------------------------------
Answer: The ratio of the two circles = 1 :5
-------------------------------------------------------------

8 0

3 years ago