Algebra - Linear Equation Review

What is the slope and y-intercept of: -4y = -12x + 20

Simplify 8m + 4m - 2m

What is 5y - 2y + 3y?

Simplify 3x + 2x

What is 2x + 3 - x + 5 when simplified?

Simplify 6a - 3a + a

What is 15 - 2 * (3 + 4)?

Find the value of 3^2 + 2 * 3

What is 12 / 4 + 5 * 2?

Which of the following represents 3a + 2b when a = 4 and b = 5?

Simplify 4 * (3 + 2)

Given -5x + 3 = -y, find the y-intercept (b).

What is the slope (m) of the table?

Given -5x + 3 = -y, find the slope.

Match the slope description with the graph:

A.Positive

B.Negative

C.Zero

D.Undefined

Match the slope description with the graph:

A.Positive

B.Negative

C.Zero

D.Undefined

Given -3x + 2y = 10, what is the y-intercept?

Suppose you got 8 questions right when you took a 20 question test. You will get an additional 2 questions right for every 10 minutes you study. Choose the correct equation that represents the situation. Let x be the time spent studying and y be the number of questions correct.

What is the slope (m) of the line graphed?

Choose the ordered pair that represents point C:

A.(3,2)

B.(2,3)

C.(-4,1)

D.(1,-4)

Dalton buys 30 donuts from the Pie Dump and eats 4 per hour. Write a slope-intercept equation to represent how many donuts Dalton has left after x hours. (enter in slope-intercept form with no spaces)

Choose the order pair that represents point A;

A.(0,5)

B.(5,0)

C.(-4,-1)

D.(1,-4)

What is the slope and y-intercept of: -4y = -12x + 20

What is the y-intercept (b) of the line graphed?

Match the slope description with the graphic.

A.Positive

B.Negative

C.Zero

D.Undefined

What is the slope (m) of the table?

What is the y-intercept (b) of the table?

Given -3x + y = 8, what is the slope of the equation?

A runner begins with 2 miles and runs 3 more each day. What is the equation?

A movie has 5 scenes and adds 2 per minute. What is the equation?

A store has 30 items and receives 5 weekly. What is the equation?

A tank has 50 liters of water and fills at 5 liters per minute. What is the equation?

A coach starts with 3 players and adds 1 per week. What is the equation?

A gardener plants 20 flowers and adds 4 per day. What is the equation?

A club has 15 members and gains 3 each month. What is the equation?

A library has 100 books and adds 10 each month. What is the equation?

A baker starts with 10 cupcakes and bakes 6 each hour. What is the equation?

A line passes through (0, -4) with a slope of 5. What is the equation?

What is the equation for a line with a slope of -3 and a y-intercept of 2?

A babysitter charges $10 initially and $5 per hour. What is the equation?

A line has an equation y = -x + 8. What is its slope?

Which line equation has a slope of 1/3 and a y-intercept of -5?

What is the equation for a line that has a slope of 1/2 and a y-intercept of -1?

Which equation represents a line with a slope of 0 and a y-intercept of 7?

Which equation represents a line with a slope of -2 and a y-intercept of 6?

If a line passes through (0, 5) and has a slope of -1, what is its equation?

A line has a slope of 4 and passes through (0, -3). What is the equation?

Which equation shows a line with a slope of 3 and a y-intercept of -2?

What is y when y = 2x + 1 and x = 3?

Find y in y = 1/3 x - 2 when x = 6

If y = -x + 5 and x = 2, what is y?

Solve for y in y = -x + 8 when x = 3

Solve for y in y = -3x + 7 when x = 2

What is y in y = x - 4 when x = 5?

If y = 1/2 x + 3 and x = 6, what is y?

Solve for y in y = 3x + 4 when x = 2

What is the value of y in y = -2x + 6 when x = 4?

If y = 2x - 5 and x = 3, find y