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motikmotik
3 years ago
7

Help! Signs of expression What is the sign of a . b?

Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer:

6-positive

4-positive

2-positive

0-zero

-2-negative

-6-negative

8-positive

Step-by-step explanation:

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Simplify 7(2x+y)+6(×+5y)
iris [78.8K]

Simplify, <em>7(2x+y)+6(x+5y).</em>

<em>a:</em> <em>20x+37y</em>

<em> (7 • (2x + y)) +  6 • (x + 5y) </em>

<em>Step  2  : </em>

<em>Equation at the end of step  2  : </em>

<em>  7 • (2x + y) +  6 • (x + 5y) </em>

<em>Step  3  : </em>

<em>Final result : </em>

<h3><em> </em><em> 20x + 37y</em></h3>

Thanks,

<em>Deku ❤</em>

4 0
3 years ago
Pls help me, and do not send links. Thanks
ipn [44]

i uploaded a vid on this here

https://www.you tube.com/watch?v=dQw4w9WgXcQ

8 0
3 years ago
What is 2 times 3. whoever answers first will get a brainliest.
Anni [7]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
​a valid study select one:
rjkz [21]
I would say A I hope this helps

5 0
3 years ago
A 40-pound bag of dog food costs $38. How much does the dog food cost per pound?
Amiraneli [1.4K]
$0.95 I think... all u need to do is divide the $38 by 40 and you’ll get $0.95 as the answer
4 0
3 years ago
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