Get unknowns on one side and know on other side.
Divide both sides by -2
X= -7
X + x+1 + x + 2 = 20
3x + 3 = 20
3x = 17 but can't start with x = 6 because 6+7+8 > 20,
so have start with 5 + 6 + 7 = 18 are the 3 sides.
Answer:
The answer is 13
Step-by-step explanation:
Hope this helps :)
3/4 is .75. translate that to percentages, and you get 75%. This means that it is likely that 75% of the 340 students in total will vote for Nuncio.
write it out:
.75*340
solve:
255
about 255 students are likely to vote for Nuncio
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