37t-9.85
It is: 2t-12
It is: t+8
t < r
The variables in such expressions are letters, or some other special symbol (for example, Greek letters, or a combination of letters) - in this case, it's "t".
The expression is; 2t - 12.
t-9
This equation has no meaning. 47 cubed is 103,823, but the rest of the equation is worthless without a value for x and t. At present, X and T do not have values, so you can not evaluate this expression.
37t-9.85
There is no answer because -12-t/9 is an algebraic expression with no equality sign
It is: 2t-12
Which expression is equivalent to cot t sec t
It is an expression. There is nothing much you can do with an expression by itself.
The expression is: t+10
It is the expression t - s
t/5
t + 5