Answer:
F. 3 5/6
Step-by-step explanation:
3/5b - 1/2 = 1 4/5
Add 1/2 to both sides. To do this make the 4/5 have a common denominator of 10 by multiplying it by 2/2. Make 1/2 have a common den. of 10 by multiplying it by 5/5.
- 4/5 * 2/2 = 8/10
- 1/2 * 5/5 = 5/10
Now you can add.
3/5b = 1 13/10, which can be simplified to 2 3/10.
To isolate b, divide both sides by 3/5. This is the same as multiplying by 5/3 (reciprocal). First make 2 3/10 an improper fraction.
23/10 * 5/3 = 115/30
Simplified: 3 5/6
The least amount of dozens they can buy is 9. the cost will be $13.41
Step-by-step explanation:
- 3(x-2)>12
- 3x-6>12
- 3x>12+6
- x>18/3
- x>6
hope it helps.
16 goes into 75 4 times, with a remainder of 11.
75/16 = 4.6875
4 x 16 = 64
75 - 64 = 11
:D
It’s likely scalene since none of the angles are the same
