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Is it possible to have more than one (x,y) pair that is a solution to a system of equations? (2 equations)
No- there is only 1 solution to a system of equations
What is the bottom number of a fraction called?
Denominator
What month is Hispanic Heritage month celebrated
September
Solve for x
9x+5=41
x = 4
When looking at a graph of an equation, where will you find it's solutions?
On the line
Damien has $12 to spend at the football game for him and his friends. Popcorn costs $2 a bag and pop costs $1.50.
Write an equation to describe the situation. Let X represent the bags of popcorn and Y represent the cans of pop.
12 = 2x + 1.50y
When is Pie Day celebrated?
March 14
(3.14)
For homecoming week, what city AND color was assigned to the freshman class?
Los Angeles
White
Solve for x:
9x+12=30
x=2
(Use the graph on pg. 75 of your workbook to answer)
How many ounces of food were in the bag 12 days after Andre bought it?
About 36 ounces
The knitting club sold 40 scarves and hats at a winter festival and made $700 from the sales. They charged $18 for each scarf and $14 for each hat.
If s represents the number of scarves and h represents the number of hats sold, write a system of equations (2 equations) that represents the situation.
S + H = 40
18s + 14h = 700
What is the only number that has the same number of letters as its meaning?
Four
Solve the equation for X:
15x - 30y = 300
x = (300 + 30y)/ 15
or
x = 20 + 2y
** Daily Double **
Solve for p:
4p + 18=60
p=10.5
(Use the graph on pg. 75 in your workbook to help you answer the question)
How many days did it take for the bag to contain 16 ounces of food?
24 days
Katoria goes to an ice cream shop after school on Friday. 2 scoops of ice cream costs $2.50. She can add fruit toppings for $1.10 each and chocolate toppings for $0.75 each.
Write an equation that represents the total cost, T, of her ice cream.
T = 2.50 + 1.10F + 0.75C
What does the Roman numeral "X" equal?
Ten
Spell Ms. K and Ms. D's names correctly!
Ms. Karnatz
Ms. Dzik
Solve for y:
8x + 2y = 16
y= 8 - 4x
or
y= (16+8x)/2
(Use the graph on pg. 75 in your workbook to help you answer the question)
About how many days did it take for the bag to be empty?
About 33 days
Decide if (3, 4) is a solution to the equation,
6x + 4y = 34
6(3) + 4(4) = 34
18 + 16 = 34
34 = 34
What is the only number that has letters in alphabetical order?
Forty
Solve for y:
-12x + 24y = 144
y = 6 + 0.5x
or
y = (144 + 12x)/24
Solve the equation for y:
-4x + 3y = 3
y= 1 + (4/3)x
or
y= (3+4x)/3
(Use the graph on pg. 75 in your workbook to help you answer the question)
How much did the bag weigh before it was opened?
56 ounces