Study guides

☆☆

Q: What is a variable expression for four times a number increased by six?

Write your answer...

Submit

Still have questions?

Related questions

10n

x+9x

7n+5

15 h

The expression is: 30+3x2

5+4x

-10-18x

x3 + 4x

Let the number be x and so the expression is: 2+6x

Let the number be x and so the algebraic expression is: 6x+2

7x + 2

14x

Assuming you call your number "n", the expression would be "14n". You can replace "n" with whatever variable you want to use.

3x+2. x equals any given number.

Multiplicand times multiplier equals product. If the expression has a variable, the numerical factor of the variable is the coefficient.

If the variable x represents the number: 5x + 3ParenthesesExponentsMultiplyDivideAddSubtractAlways remember this

x = 6n/42 x = n/7

The expression can be thus: 3x-3 whereas x is the unknown variable

As an algbraic expression it is: 11x+7 whereas x is the unknown variable

k = 10 3k = 30 When a number appears next to a variable (like "k") it usually means multiply the number times the variable.

3x5 ÷ 7y4

10n

6w

Let x be the number and so: 25 = 4x+7 and the value of x is 4.5

If x is used to represent the unknown number, then the expression for 20 times a number would be 20x.