Mathematics, 31.03.2021 23:30 lalaokawami0912
The sum of three numbers is 16 . The sum of twice the first number, 5 times the second number, and 6 times the third number is 58. The difference between 3 times the first number and the second number is 18. Find the three numbers.
first number:
second number:
third number:
Answers: 1
Mathematics, 21.06.2019 16:30, danielmurillo28
If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)
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Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
The sum of three numbers is 16 . The sum of twice the first number, 5 times the second number, and...
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