0
Add your answer:
Earn +20 pts
What is Twice the sum of 4 and three times some number is 34?
2*4 + 3*x = 34
Twice the sum of a number and four is eighteen?
Half of 18 is 9 and 5+4 = 9 so the number is 5
Twice the sum of x and y and The sum of twice x and y?
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)
5 times the sum of a number and 4?
Your equation would be 5(x + 4). In this case it's easiest to work backwards, starting with the "sum of a number and four" part of the problem. This is simply written as x + 4, since we don't know what "a number" is referring to and have to call it x. Then we just need to multiply that answer by 5, so we'd write the equation as 5 * (x + 4) or 5(x + 4). Make sure you have the parentheses, because if not it changes the answer entirely.
What number is twice the sum of its digits?
18. 1+8=9 9x2=18
What twice the sum of a number x and 4 in expression or equation?
It is 2*(x+4)
What are the two number have a sum of 14 and the difference of 4?
The sum of the sum and difference gives twice the larger number 14 + 4 = 18 → the larger number is 18 ÷ 2 = 9 The difference of the sum and the difference gives twice the smaller number 14 - 4 = 10 → the smaller number is 10 ÷ 2 = 5 → The two numbers are 9 and 5.
What is the sum of 4 and twice a number is 12?
Let the number be x:- If: 4+2x = 12 Then: x = 4
A sum of a number and twice its number?
If the number is n, then twice the number is 2n and the sum of the two is n + 2n = 3n.
What is Twice the sum of 4 and three times some number is 34?
2*4 + 3*x = 34
How do you write the sum of three times a number and -4 is at least twice the number plus 8?
3x + (-4) ≥ 2x + 8
Twice the sum of a number and four is eighteen?
Half of 18 is 9 and 5+4 = 9 so the number is 5
The sum of four and twice a number is no less than twenty?
4 + 2*n ≥ 20
What is twice the sum of x and 4?
x+4.
The sum of two and twice a number is 36 How do write this equation?
"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–
The sum of two numbers is 70 The larger number is 4 more than twice the smaller number Whta is the smaller number?
16.5
What sum of two numbers is 70 the larger number is 4 more twice the smaller number?
The numbers are: 48+22 = 70
