the sum of three numbers is 60. One number is ten more than a second number. It is also twice the third. Find the numbers.
The three numbers are
3 answers
need help with this question
Let n = first number, n-10 the second, 3n the third.
n + (n-10) + 3n = 60
Solve for n.
n + (n-10) + 3n = 60
Solve for n.
what is twice a certain number is 44. What is the number abeka. 7th grade.
1 answer