PEMDAS/Discounts
4 + 12 / 6 =
6
A number decreased by five
n - 5
3n + 2n - 7
5n - 7
10x = -30
x = -3
What is today's date?
Thursday November 11, 2021
17 + (-7) - 1 =
9
Twice a number increased by ten
2n + 10
2n + 4(n - 2)
6n - 8
10 + 8x = 34
x = 3
What is Ms. Barnett's favorite type of music?
500 - (-230) =
730
The difference between a number and two
n - 2
10n + 3(3 + 8n)
34n + 9
x/(2) + 10 = 50
x = 80
What sport does Ms. Barnett coach?
Basketball
Discount - 22%
Sales Tax: 6%
Translate and solve
The difference between a number and seven is fifteen.
n = 22
2(x - 3) + 5(x + 2)
7x + 4
7x + 17 = 45
x = 4
Who does Rockford play in football this week?
Headphones - $79
Sales Tax - 6%
$83.74
Translate and solve
A number increased by ten is twenty.
n = 10
7(x + 2) + 9(x - 3)
16x - 13
2(4x - 1) = 5x - 2
x = 0
5 days