TSI Math Review Test 4

If Goldy has 16m+8, and Fish has 1/4 of this, how much does Fish have?

• 4m+2

• 2m+4

• 8m+2

• 2m+8

Tags

CCSS.7.EE.A.1

If you have an algebraic expression that states: two times a number added to six is equal to twelve times a number, what is the value of that number?

• 3/5

• 5/3

• 1/4

• 3

Tags

CCSS.8.EE.C.7B

What is the value of x when,  $2\left(2x^2+3x\right)=10$  

• 1

• 2

• -1

• 3

Tags

CCSS.8.EE.C.7B

What is the value of x when:  $x^2=9x$  

• 0, 9

• 0, -9

• 1, 9

• -1, 9

Tags

CCSS.HSA-REI.B.4B

What is one factor of:  $\left(25x^2-16y^2\right)$  

• 5x+4y

• 25x-4y

• 4x-5y

• 2x-7y

Tags

CCSS.HSA.APR.C.4

 $\frac{xy+y}{y}$  

• x+1

• x

• y+x

• x+y

Tags

CCSS.HSA.APR.D.6

Factor:  $x^2-x-12$  

• (x-4)(x+3)

• (x+4)(x-3)

• (x-6)(x+2)

• (x-2)(x+6)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve for x:   $x^2-6x-7$  

• {7 and -1}

• {-7, and 1}

• {-7 and -1}

• {3 and -3}

Tags

CCSS.HSA-REI.B.4B

Factor:  $2x^2-7x+3$  

• (x-3)(2x-1)

• (x-1)(2x-3)

• (2x+1)(x-2)

• (x-3)(2x+2)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.B.3

Find a factor of:  $2x^2+5x-12$  

• (2x-3)

• (x-4)

• (2x+3)

• (x-2)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3