Writing Equations from Tables

Write an equation that represents the relationship between the variables in the table.

• d=10t

• t=d-9

• t=10-d

• d=t+10

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w
• w= 50m
• w= 50 + m
• m= 50 - w

Tags

CCSS.6.EE.C.9

Greg gets paid $6 an hour working in a garden. Use the equation m=6h, where m is the money he makes, and h is the hours he works. How much money does he make if he works 9 hours?

• $15
• $3
• $54
• $53

Tags

CCSS.HSF-LE.A.1B

For every one A Dede gets on her homework, her parents give her $3. Which equation matches this scenario? Use m for money she makes, and A for the number of A's she gets on her homework.

• m= 3 + A
• m= 3A
• m= A + 3
• none of the these

Tags

CCSS.6.EE.C.9

What is the missing value of the table based on patterns?

• 25
• 50
• 75
• 27

Tags

CCSS.HSF-LE.A.1B

Daniel is asked to input 3 into the equation in the place of x. The equation is y=2 +4x. He solved by doing the following:^{y= 2 + 4(3) y= 6(3) y=18 Is Daniel right?}

• yes

• no

Use the equation   m = 8 + d for find how old Mary (m) is if David (d) is 10 years old.

• 80 years old
• 1 year old
• 15 years old
• 18 years old

Tags

CCSS.HSF.IF.A.2

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

What is the constant of proportionality in the table below?

• multiplying the number of shots by 3

• adding 3 to the number of shots

• adding 1 to the number of shots

• dividing the number of shots by 3

Name the constant of proportionality in the table below.

• 1/50

• 50