Collect Like Terms
2x + 8z - 3z + x
3x + 5z
34
(3) (3) (3) (3)
What is the formula to find the area of a rectangular prism?
l x w x h
Is this an example of direct or partial variation?
Direct Variation
$6.27
Evaluate the expression when m = 3
-3m + 12
3
The answer to x0 is always
1
What is the name of this shape?
Triangular Prism
In the equation y = mx +b, which letter represents the 'Initial Value'
b
An apartmnent is for sale for $890 000. How much money would you need for a 20% down payment?
$178 000
Solve the equation
7x + 6 = 27
x = 3
What are the three Exponent Laws we learned
Product Rule
Quotient Rule
Power of a Power Rule
What is the perimeter of this triangle?
24
What is the m value (rate of change) in this equation:
y = -3x + 2
-3
Best Buy has a 30% off sale over March Break. You want to buy a new TV that was originally listed for $3000. What is your total bill including the March Break sale and Tax.
$2373
Solve the equation
3x + 12 = 5x - 4
x = 8
Simplify:
12 x3 y7 ÷ 6 x2 y2
2xy5
What is the volume of a sphere that has a radius of 5 cm.
523.59 cm3
You want host a big birthday party. The venue costs $500 to book and the food will cost $20 per person. Write an equation (in the form y = mx+b) to represent this description
y = 20x + 500
Ms. Keough is doing a Lululemon haul when she goes to Alberta because the sales tax there is only 5%. How much money will she save on her $250 order if the sales tax is 5% instead of 13%?
$20
The sum of three consecutive numbers is 126. What are the numbers?
41, 42, 43
Evaluate:
÷
4 (m2)3 n7 ⋅ 2 m5 n3 ÷ m0
8m11n10
Who is this key geometric equation named after?
a2 + b2 = c2
Pythagoras
You want host a big birthday party. The venue costs $500 to book and the food will cost $20 per person.
How many people can you invite if your budget is $1000
25 people
Sally spends $1 500 a month on rent, which is 30% of her monthly paycheck. What is Sally's annual salary?
$60 000