Answer:
Step-by-step explanation:
- 4 assignments a week
- 3 weeks
- 46 minutes each assignment
<u>Total time spent</u>
- 4*3*46 = 552 min = 9 hours and 12 minutes
Remark
Set up the equation from the word problem.
Equation
7*x - x = -48 Combine like terms
6x = - 48 Divide by 6
x = - 48 / 6
x = - 8 <<<<< Answer
Answer:
Wide and length are: 3x + 10 and 3x - 10
Step-by-step explanation:
9x²-100 = (3x + 10) (3x - 10)
Answer:
B-30 - 16| = |-461 = 46 units
Step-by-step explanation:
The distance between -30 and 16 is the absolute value of the difference between the points
| -30 -16| = |-46| = 46 units
Answer:
i dont know how many did she read?
Step-by-step explanation:
sorry you didn't really give me an problem to solve