n plus 15.
n plus 15.
n plus 15.
n plus 15.
If there is an equal sign, it is called an equation; if there is a less-than, a less-than-or-equal, a greater-than, or a greater-than-or-equal sign, an inequality; if there is none of these, an expression.
The variable expression that represents the phrase "the sum of the number of dogs and the 6 cats" is ( d + 6 ), where ( d ) is the number of dogs. This expression adds the number of dogs to the fixed number of cats, which is 6.
Assuming that the phrase "doubled by 2" is tautological, the expression for a number multiplied by 2 (or a number doubled) is 2n.
9t
10n
The expression is 9*x.
If there is an equal sign, it is called an equation; if there is a less-than, a less-than-or-equal, a greater-than, or a greater-than-or-equal sign, an inequality; if there is none of these, an expression.
The variable expression that represents the phrase "the sum of the number of dogs and the 6 cats" is ( d + 6 ), where ( d ) is the number of dogs. This expression adds the number of dogs to the fixed number of cats, which is 6.
Assuming that the phrase "doubled by 2" is tautological, the expression for a number multiplied by 2 (or a number doubled) is 2n.
n-.57
the sum of a number and three
10n
9t
2x+5
9x
x/4
n + 11