3z+4
23
x3 + 4x
It could be: (4*11.25)+7 = 52
It is: 4*4*4 = 64
*A+ answer is 4 .:Sandy:.
It is 3*abs(n - 6) + 4*n
23
-3x + 7 < -3 -3x < 4 x > -(4/3) ■
To express "7 times a number increased by 4" mathematically, you would write it as 7x + 4, where x represents the unknown number. This expression indicates that you multiply the number by 7 and then add 4 to the result. So, if the number is 5, the expression would be 7(5) + 4 = 35 + 4 = 39.
Four more than three times a number
x3 + 4x
It could be: (4*11.25)+7 = 52
The area is increased to 22 = 4 times what is was.The area is increased to 22 = 4 times what is was.The area is increased to 22 = 4 times what is was.The area is increased to 22 = 4 times what is was.
It is: 4*4*4 = 64
x + 4x = 5x, where x ≥ 0
A certain number increased by 4
*A+ answer is 4 .:Sandy:.