What is the constant of proportionality (Hint: It should K = ?)
K = 5
-52 + -35 = ?
-88
Is the product of two negative integers positive or negative?
Positive
What does the variable represent in any equation?
The variable represents the unknown value.
What NFL team is the best team?
Green Bay Packers
Is the table proportional? If so, what is the constant?
Yes, K = 13
52 -(-13)
65
-8 x -7
56
Solve for X:
2x + 8 = 16
X = 2
12
Is the table proportional? If so, what is the constant?
It is not proportional.
-4 + _ = 18
22
-25 x 12
-300
X/3 + 6 = 18
X = 36
List the order of operations
PEMDAS
Mr. Blazek read 160 pages over the course of 4 hours. How many hours did Mr. Blazek read per hour?
Mr. Blazek read 40 pages per hour.
-3/4 - 2/8
-1
-1/2 x -3/5
3/10
(3/4)x + 12 = 18
X = 8
A pizza place sold a large pizza for $10. You have a coupon for 25% off any large pizza. What is the cost that you will pay with the coupon?
$7.50
Mr. Hart ran for 16 miles over the course of 2 hours. If Mr. Hart runs the same amount every day, how many miles would Mr. Hart run in 5 hours?
40 hours
1/2 + 1/3 - 1/4
14/24 or 7/12
-1/24
Solve for X. Y = 2
6x + 3y = 18
X = 2
In 2018 the Phoenix Suns won 60 of their games. In the 2019 season the Phoenix Suns won 66 of their games.
What was the percent increase from the 2018-2019 season?
10%