<img src="https://tex.z-dn.net/?f=%20-%206%20%2B%2012" id="TexFormula1" title=" - 6 + 12" alt="

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Oliga [24]

3 years ago

s="latex-formula">

Mathematics

2 answers:

Nady [450]3 years ago

5 0

6 is the answer

-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6

kozerog [31]3 years ago

4 0

Ok here’s just a little rhyme and instructions for you to remember how to answer these questions

1.Stack it

(Just remember the higher number always goes on top negative or positive)

Same sign Add (+) and keep
Different sign Subtract(-)
Keep sign of higher number and then you’ll be exact

For some examples here you go
1. (-8) + 12

12
+-8
——-
4

2. 15 + -27

-27
+15
——-
12
Hope this helps :)

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Answer:

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A simple dart target has two concentric circles. The larger circle has a radius of 4. The smaller circle has a radius of 2. The

Natali5045456 [20]

Answer:

3 times more.

Step-by-step explanation:

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Calculate the surface area of both circles:

The formula for the area of a circle is $\pi r^{2}$ .

inner circle: $A=\pi 2^{2}=12.566$
for the outer circle, use the formula then subtract the value of the inner circle, to find the remaining area: $A=(\pi 4^{2} )-12.566=37.699$

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Divide the larger area by the smaller area:

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3 years ago

Given that slope = -1 and a point (3,-1), write an equation in slope-

stealth61 [152]

Y=Mx+b

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But your official answer will be

B= 2
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2 years ago