Solving Linear Equations in Standard Form

The video tutorial explains how to solve linear equations in word problems using standard form. It covers when to use standard form, provides examples involving hamburgers and hot dogs, and dimes and quarters, and includes a practice problem for viewers to solve independently.

What is the standard form of a linear equation?

• ax + by = c

• ax^2 + by = c

• ax + by^2 = c

• ax^2 + by^2 = c

In the context of the video, which pair is an example of two different objects that could be related using standard form?

• Temperature and pressure

• Time and distance

• Nickels and dimes

• Volume and weight

How many hot dogs did Jermaine buy?

• 3

• 2

• 5

• 4

Tags

CCSS.7.EE.B.4A

What was the total cost of Jermaine's order at the concession stand?

• $18.75

• $15.25

• $19.05

• $20.00

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CCSS.6.EE.B.6

How much does each hot dog cost?

• $2.55

• $2.75

• $2.85

• $3.00

Tags

CCSS.6.EE.B.7

What variable represents the number of dimes in the piggy bank problem?

• x

• y

• d

• q

Tags

CCSS.6.EE.B.6

How many quarters did Janae have in her piggy bank?

• 34

• 24

• 40

• 36

Tags

CCSS.6.RP.A.3B

What is the value of a quarter in the context of the piggy bank problem?

• 25 cents

• 15 cents

• 10 cents

• 30 cents

Tags

CCSS.8.EE.C.7B

How many dimes does Janae have?

• 28

• 22

• 24

• 26

Tags

CCSS.2.OA.A.1

What is the total value of the money in Janae's piggy bank?

• $13.40

• $11.40

• $10.40

• $12.40

Tags

CCSS.6.NS.B.3