One-step equations:

1. x - 3.5 + 14.9

2. x - 2.8 = 9.5

3. x - 8.5 = -2.1

4. z - 9.4 = -3.6

5. -5/6 + x = -11/12

6. x - 1/9 = 5/18

7. x + 6 = -3

8. z - 7 = 11

9. -1 = x - 8

(i will be trying to figure these out as well)

The functions q and r are defined as follows. q(x)= -2x+2 r(x)= x^2 - 1 find the value of r(q(

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!