4x
X = " a number " X + 20
Write the general algebraic expression for each using matchstick?
x2+7
x+7=y
It can be: 7-4x as an algebraic expression
P4
(x - 25)*4
It is: minus five multiplied by n = -5n
You cannot write an algebraic expression for that, you need an equation. The equation is n - 6 = 4
1/11
To write the algebraic expression for "2 less than a number," first define the number as a variable, commonly ( x ). The phrase "2 less than" indicates subtraction, so the expression would be ( x - 2 ). Therefore, the algebraic expression is ( x - 2 ).
N/8
N/9
divisor
6/n?
It is n + 14.
X = " a number " X + 20