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igor_vitrenko [27]
3 years ago
9

Please help me!! I need to know how to do number 1.

Mathematics
1 answer:
zmey [24]3 years ago
3 0
I can't see the paper
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Answer is c..they worship different gods
4 0
3 years ago
Simplify and expand (X+3)(x-3)(3x+3)<br>​
ivolga24 [154]

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3x^3 + 3x^2 - 27x - 27

Step-by-step explanation:

7 0
3 years ago
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The measure of an angle is 170°. What is the measure of its supplementary angle?
Luda [366]

Answer:

Hello! answer: 10

Step-by-step explanation:

If its a supplementary angle the other angle will equal 10 because supplementary angles add up to 180 degrees therefore 10 is the answer HOPE THAT HELPS!

6 0
2 years ago
Me ayudan con esa ecuacion por sustitucion con la comprobacion pliss
attashe74 [19]
<span>1/2x+3y/4=5 => (1/2)x + (3/4)y = 5

1/5x+3y/2=2  => (1/5)x + (3/2)y = 2

Eliminate the fractional coefficients:  Mult. the first equation by 4 and mult. the second equation by 10:


2x + 15y = 20     

</span><span>Multiply the 1st equation by -1:

-</span>2x - 3y = -20
2x + 15y = 20 
-------------------
       12y = 0, so y = 0.  Then the first equation becomes  2x + 3(0) = 20, or
                                     x=10.

Solution is (10,0).
8 0
3 years ago
Write the converse of this statement.<br><br> If 3 - 2x = 13, then x = -5.
stiv31 [10]
Basically your just swapping there positions like so:
if x=-5, then 3-2x=13
Hope this helps! :)
5 0
3 years ago
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