Post a New Question

7th math

posted by .

Simply the expression.
-1 - (-3x + 2) - 7x + 8

  • 7th math -

    -1 - (-3x + 2) - 7x + 8

    -1 -2 + 8 + 3x - 7x

    5 - 4x

  • 7th math -

    what is 2 digit number which is 9 times the sums of its digit?

  • 7th math -

    Mary earns $8 per hour.Write an algebraic expression to evaluate how much money Mary will earn if she works for 15,20,25,or 30 hours.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question