sat prep questions

The lengths of two sides of a triangle are 4 and 9. What is the greatest possible integer length of the third side?

Which of the following numbers is NOT a solution of the inequality 3x - 5 ≥ 4x - 3 ?

Which of the following is equivalent to the expression: (x2y - 3y2 + 5xy2) - (-x2y + 3xy2- 3y2)

If 3x - y = 12, what is the value of 8x ÷ 2y?

If 16 + 4x is 10 more than 14, what is the value of 8x?

For the function g defined above, a is a constant and g(4) = 8. What is the value of g(−4) ?

What is the solution (x , y) to the system of equations above?

Ted sent m texts per hr for 5 hrs, and Ty sent p texts per hr for 4hrs. Equation for total is?

If y = kx, where k is a constant, and y = 24 when x = 6, what is the value of y when x = 5.

If a = 5√2 and 2a = √2x, what is the value of x?

If f(x)=7x²−15, then find the value of f(3) − f(5).

x + y = -9 and x + 2y = -25. According to the system of equations, what is the value of x?

Which of the following is a factor of 15 + 45 ?

If a÷b = 2, what is the value of 4b ÷ a?

If t > 0 and t²- 4 = 0, what is the value of t?