Trimester 1 - Self Review
96
25% of what number is 24?
32
40% of 78 is what number?
$30
6 shirts cost $180. What is the unit price?
187.5 minutes
A 4 lb roast needs to cook for 150 minutes. How long must you cook a 5 lb. roast?
10%i
Original: 94 New: 246
64%d
Original: 94 New: 34
-3x - 4
Simplify: -(3x + 4)
27 - 8x
Simplify: 12 - 8x + 15
-6x + 7y
Simplify: 3x + 6y - 9x + y
4x - 32
Simplify: 4(x - 8)
15x
Simplify: 6x + 9x
2.4
Solve: (2/x) = (10/12)
4.5
Solve: (4/9) = (2/x)
12
Solve: (x/-4) + 8 = 5
50
Solve: (x/5) = 10
52
Solve: (x/8) = (13/2)
2
Solve: -4x - 6x = -20
7
Solve: -6x = -42
9
Solve: -9x + 1 = -80
-6
Solve: 2(x + 5) = -2
5
Solve: 4 + x = 9
No Solution
Solve: 4x - 4 = 4x
-5
Solve: 8x = -40
0
Solve: x + 5 = -5x + 5
-17
Solve: x + 9 = -8
-4
Solve: x - 1 = -5
117
What is 90% of 130?
75
What percent of 832 is 624?
$327.60
You deposit $210 at a rate of 8% for 7 years. How much interest will you earn?
$134.50
You deposit 269 at a rate of 10% for 5 years. How much interest will you earn?
$285
You earn $190 for 40 hours of work. How much will you earn for 60 hours of work?
1
x - 1 + 5x = 3x - 8
15
$90 for 6....what is the unit price?