3. Evaluate: 20 + 5 ÷ 5 - 3 (2 pts)

4. Simplify the expression: 2x - 3y + y - 3x (2pts)

10. Solve for x: -3(3x - 2) = -21 (2pts)

26. Find the slope between the 2 points. (2,5) and (4, 7) (2pts)

35. Solve for x. 2x - 5 3x + 4. (2 pts)

Question

3.  Evaluate:  20 + 5 ÷ 5 - 3 (2 pts)

4. Simplify the expression:  2x - 3y + y - 3x (2pts)

10. Solve for x:  -3(3x - 2) = -21   (2pts)

26.  Find the slope between the 2 points. (2,5) and (4, 7)  (2pts)

35. Solve for x.   2x - 5 > 3x + 4.  (2 pts)

anonymous · Answer

3. 18

hoblos · Answer

3.   20 + 5÷5 -3 = 20 +1 -3 = 18
4.   2x - 3y + y - 3x=  -x -2y
10.  -3(3x - 2) = -21 
           -9x +6 = -21
             9x= 27
               x=3
26.   slope = (7-5)/(4-2) = 1
35.   2x - 5 > 3x + 4
          x<-9

anonymous · Answer

4. -x - 2 y

anonymous · Answer

aw! hoblos have already done it.