SAT MATH - Algebra Review

4x+12=\frac{a\left(x+3\right)}{2} If the equation has infinitely many solutions, what is the value of a?

\frac{1}{4}\left(x+5\right)-\frac{1}{3}\left(x+5\right)=-7 What value of x is the solution to the given equation?

If 9\left(4-3x\right)+2=8\left(4-3x\right)+18, what is the value of 4-3x?

y\le xy\le-x Which of the following ordered pairs \left(x,y\right) is a solution to the system of inequalities above?

Line t in the xy-plane has a slope of -\frac{1}{3} and passes through the point \left(9,10\right). Which defines line t?

In the xy-plane, the points \left(-2,3\right)and \left(4,-5\right) lie on the graph of which following linear functions?

At how many points do the graphs of the equations y=x+20 and y=8x intersect in the xy-plane.

y<-4x+4 Which point \left(x,y\right) is a solution to the given inequality in the xy-plane?

Which of the following could define the relationship between s and P?

In the linear function f, f\left(0\right)=8 and f\left(1\right)=12. Which equation defines f?

A bowl had 20 oz of water. It loses 1 oz every 4 days. If 9 oz remain, how long has it been uncovered?

The function f is defined by f\left(x\right)=\frac{x+15}{5}, and f\left(a\right)=10. What is the value of a?

In the xy-plane, line tpasses through the points \left(0,9\right)and \left(1,17\right). Which equation defines line t?

\frac{1}{2}y=4 / x-\frac{1}{2}y=2 The system of equations above had solution \left(x,y\right). What is the value of x?

y=3x/2x+y=12 The solution to given system of equations of \left(x,y\right). What is the value of 5x?

y=2x+10/y=2x-1 At how many points do the graphs of the given equations intersect in the xy-plane?

A rectangular dance floor has width wft and length 6 ft more. What is its perimeter in feet in terms of w?

What is the slope of the graph of 10x-5y=-12 in the xy-plane?

The shaded region shown represents the solutions to which inequality?

Which equation represents the linear relationship between x and y?

The length of a rectangle is 50 inches and the width is x inches. Perimeter is at most 210 inches. Which inequality ...