ALGEBRA 1 UNIT 2 EOC REVIEW

Joe, who is the youngest member of the wrestling team at Northwood High School, is 5 years less than one-half the age of the coach. If the coach is n years old, which expression describes Joe's age?

Find the solution to the equation below.

$$5\left(x+2\right)=7\left(4-x\right)$$  

If $$\frac{1}{3}t-6=15$$  , what is the value of $$t$$  ?

What is the solution to the inequality below?

$$-2x+6>3x-4$$  

The formula for the volume of a pyramid is given below.

$$V=\frac{1}{3}bh$$  

Which equation solves this formula for $$h$$  ?

If $$f\left(x\right)=-2x^2+x-5$$  , what is $$f\left(3\right)$$  ?

(a)  

What is the slope of the line $$4x+8y=12$$  ?

What is the apparent slope of the line graphed below?

What is the slope of the line that passes through the points $$\left(5,0\right)$$   and $$\left(10,0\right)$$  ?

What is the solution to the system below?

$$x+y=5$$  

$$x-y=3$$