Write an equivalent expression for -3t+4q+5t-7q

The equivalent expression can be given as:

⇒  

Step-by-step explanation:

Given expression:

To write an equivalent expression:

Solution:

In order to write an equivalent expression, we will combine the like terms. By like terms, we mean the terms with the same variable constant.

For example : and  are like terms.

We have:

Combining like terms :

⇒

⇒  

Thus, the equivalent expression can be given as:

⇒  

the answer is 489

step-by-step explanation:

answer: it's d

step-by-step explanation: