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photoshop1234 [79]
4 years ago
7

HELP PLS! WILL MARK BRAINLIEST!!!!! 50 POINTS!!!!

Mathematics
1 answer:
UkoKoshka [18]4 years ago
5 0

the lower the valance electrons the more reactive the element.

 Since Element B has few electrons it is more reactive

 so the answer is Element A is less reactive but will still react

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How do you find the property of 34 + 0 + 18 + 26 using Common Core math?
Flauer [41]
I assume you're looking for the sum.

I would use the null property to eliminate 0
34+0+18+26
=34+18+26
then use commutativity to rearrange
=34+26 + 18
Add 34+26=60
=60+18
=78
8 0
4 years ago
Azul has 4 green picks and no orange picks you add orange picks so that there are 2 orange picks for every 1 green pick how many
tino4ka555 [31]

Answer:

There would be 12 total picks.

Step-by-step explanation:

In order to find this, create a proportional equality in which the top of the equation is the number of orange picks and the bottom is the number of green picks.

2/1 = x/4

Now we cross multiply to find out the total number of picks.

1*x = 4*2

x = 8

Now that we have the number of orange picks, we add to the number of green picks for the total number.

4 + 8 = 12

3 0
3 years ago
Kevan is 6 years younger than his sister Katie. Melanie is twice as old as kevan. How old are all three siblings?
trapecia [35]
(Kevin) y= k-6 - k minus six

(Melanie) y= 2(k-6) - two times k minus six


K, only got that far... sorry
6 0
3 years ago
4 + -5 * -1 + 8=? <br> i need help so yeah
Natasha2012 [34]

Answer:

1

Step-by-step explanation:

4+(-5*-1)-8

4+5-8

9-8

pemdas

8 0
3 years ago
Read 2 more answers
What is the slope indicated in the table below?
Mila [183]

Answer:

it goes up (x) goes by 5 and (y) by 7

Step-by-step explanation:

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3 years ago
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