6(x+12)
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.
6*(x + 7)
The sum of number and four times a number is 25 write in algebraic expression
7x4+8
90
7x +9 = 6x
6*(x + 7)
The sum of number and four times a number is 25 write in algebraic expression
7x4+8
16x(1+a)
90
2*(n+15) = 6n
6x + 4 = 5x x = -4
2 + 2x = 36
x2 + 9 = 36
Let's call the number XTwice the number would be 2XFour times the same number would be 4XThe sum of these two is 2X + 4X = 6XThe answer is therefore six times the number.
5+9(n)