Test 4-2 Review

What is the algebraic equation for this table?

• y = 480x
• x = y/480
• x + 480 = y
• 480 - x = y

Tags

CCSS.6.EE.C.9

Which expression is equivalent to 3(12) + 3(4)?

• 3 + 12 + 4

• 4(12 + 3)

• 3 $\cdot$ 12 $\cdot$ 4

• 3(12 + 4)

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the equation of the table?

• y = x + 3
• y = 3x
• y = x ÷ 3
• y = x - 3

Tags

CCSS.6.EE.C.9

Matt had 5 library books. He checked 1 additional book out every week without returning any books. Which equation describes the number of books he has, y, after x weeks?

• y = 5x

• y = 5 - x

• y = 1 + 5x

• y = 5 + x

Tags

CCSS.6.EE.C.9

4(k + 7)

• 4k + 28
• 4k - 28
• -4k + 28
• 4k - 28

Tags

CCSS.7.NS.A.1D

Write the equation.

• t=10d

• t=d-9

• t=10-d

• d=t+10

Tags

CCSS.6.EE.C.9

Katie designs websites. She can create four different websites each week. Katie wants to create an equation that will give her the total number of websites she can design given the number of weeks she works.

What is the independent variable

• the number of websites she makes

• the number of weeks

• the design of the website

• there isn't one

Tags

CCSS.6.EE.C.9

Look at the table below. Write an equation to match the pattern between m, minutes and bubbles blown, b.

• b = 12(m)
• b= m +12
• b = m ÷ 12
• none of these

Tags

CCSS.6.EE.C.9

Patrick earns $20 for every lawn that he mows. Write an equation used to find t, the total amount of money he earns from mowing n lawns.

• n = 20t
• t = 20n
• t = n + 20
• t = n - 20

Tags

CCSS.6.EE.C.9