Question

PLEASE HELP IT'S 7TH GRADE MATH... MIGHT BE EASY FOR YOU

Instructions: Translate each verbal phrase into an algebraic expression. Make sure your final expression is fully simplified and in standard form.

1. Twelve more than a number

2. Five less than twice a number

3. Forty decreased by a number

4. The sum of one-third of a number and twelve

5. 25% of a number

6. The ratio of a number increase by two and four

7. Twelve times the difference of a number and one

8. Three times the sum of a number and negative eight

9. The product of seven and the sum of twice a number and three

10. The total of two different numbers decreased by thirty

Answer 1

1) X+12

2) 2x-5

3) 40-x

4) (x1/3)(12)

5) x0.25

6) 2x:4y

7) 12(x-1)

8) 3[(x)(-8)]

9) 7(2x+3)

10) (x-30)+(y-30)