- What is one possible value of F ? 23>12f–20>76
- When y=kx, k is a constant and when y=50, x=12. Find y when x is 5.
- If a=kb where k is a constant. When a=10, b=20. Find b when a=15.
- 8+12x is 18 more than 35. What is the value of 20x.
- For what value of n is |n-2|+6 equal to zero?
- A=1009 + 7.08t. Find an expression for time (t) in terms of a.
- What is the value of x? x+7y=-9 ; x-14y=-50
- b=62 and 2b=6a What is the value of a?
