December 9- Lesson 6.3

Front

What is the equation for 'the quotient of a number and 4 is 16'?

Back

n/4 = 16

Front

Solve for x: x/12 = 3

Back

x = 36

Front

Solve for c: 3c = 12

Back

c = 4

Front

How do you isolate the variable in the equation 9n = 45?

Back

Divide both sides by 9, n = 5

Front

What equation represents the situation: John wants to buy an MP3 Player that costs $30.98. How much change did he receive if he gives the cashier $40?

Back

30.98 + c = 40

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What does it mean to isolate a variable?

Back

To manipulate an equation so that the variable is on one side and all other terms are on the other.

Front

What is the solution to the equation 5n = 25?

Back

n = 5

Front

What is the definition of a quotient?

Back

The result of dividing one number by another.

Front

How do you solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides, then divide by 2, x = 4.