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VLD [36.1K]
3 years ago
6

Solve I need it really quickly

Mathematics
2 answers:
swat323 years ago
7 0
3x - 2 = 28 <=>

3x = 30 <=>

x = 10
soldier1979 [14.2K]3 years ago
4 0
X=10 hope that helped
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If the first equation in a linear system is 4x - 2y = -2 what would the second equation have to be for the system to have infini
alekssr [168]

Answer:

<h3>The question, </h3>

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<h3>Let me explain, </h3>

<h3>For infinity many solutions </h3>

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7 0
2 years ago
I need help on 2 3 and 4
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Answer:

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7 0
2 years ago
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A (not necessarily convex) 11-sided polygon can have at most how many right interior
EastWind [94]

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Step-by-step explanation:

4 0
2 years ago
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How do you simplify ( 11-7)+3 using order of operations?
alex41 [277]
I think this is

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4 0
3 years ago
Read 2 more answers
Donte simplified the expression below.
sergij07 [2.7K]
The answer is: [A]: He did not apply the distributive property correctly for                                        4(1 + 3i) .
_____________________________________________
Explanation:
______________________
Note the distributive property of multiplication:
_____________________________
a*(b+c) = ab + ac.
____________________________
As such: 4*(1 + 3i) = (4*1) + (4*3i) = 4 + 12i ;
_____________________________________
Instead, Donte somehow incorrectly calculated:
_____________________________________
4*(1 + 3i) = (4*1) + 3i = 4 + 31; (and did the rest of the problem correctly);

Note:  - (8 - 5i) = -8 + 5i (done correctly; 
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So if Donte did not apply the distributive property correctly for 4*(1+3i)—and incorrect got 4 + 3i (as mentioned above); but did the rest of the problem correctly, he would have got:
_____________________________
4+ 3i - 8 + 5i = -4 + 8i (the incorrect answer as stated in our original problem.
__________________
This corresponds to: "Answer choice: [A]: <span>He did not apply the distributive property correctly for 4(1 + 3i)."
___________________________</span>
6 0
3 years ago
Read 2 more answers
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