10(N+14)=9N 10N+140=9N N=-140 I can verbalize this, I hope you can. Check 10(-140+14)=9(-140) 10(-126)=-1260 -1260=-1260
The number is 36
The numbers are 7 and 28 which equals 35 when added together
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
Writing down the equation with x as the number you are trying to find, we get 3x = 4x-1. Simplifying the equation, we find that x=1. So, the answer is 1.
(3a-8) + 5x(a)
So call the number you need "x" then you have 4x +16=100 so you subtract the 16 from 100 and divide by 4
The sum of four times a number and twice the same number can be represented mathematically as (4x + 2x), where (x) is the number. Combining the terms, this simplifies to (6x). Therefore, the result is six times the number.
4N + 8
The sum of number and four times a number is 25 write in algebraic expression
The expression for "the sum of four times a number plus six times another number" can be mathematically represented as (4x + 6y), where (x) is the first number and (y) is the second number. This means you multiply the first number by four, the second number by six, and then add the two results together.
36
90
2x+4y
4x+5x
The mean of a series is equal to the sum divided by the number of items in the series. So, mean = sum/number, which means the sum is equal to the mean times the number. In this case, the sum is 3573.
6x + 4 = 5x x = -4
Suppose the number is x. The sum of the number and two is x+2 Four times the sum is 4(x+2) The number times 8 is 8x 24 less than the number times 8 is 8x-24 4(x+2) = 8x-24 4x+8=8x-24 so 4x = 32 and x = 8