Hi 0101sj,
Your Question:
Avril types essays for students from her home. On average, she can type a page in about 10 2/3 minutes. she spends 54 1/2 minutes typing on essay, how many pages if this essay?
Answer:
1 PAGE = 10 2/3 = 10.20
Essay = 54 1/2 = 54.50
54.50 / 10.20 = 5.34313...
She approximately wrote 5 pages.
The Magna Carta limted the king power
Answer:
n ≥ -17
Step-by-step explanation:
Writing a symbolic inequality, we get:
10 - 3n ≤ 61
Solve this for 3n by adding 3n to both sides of this equation:
10 ≤ 61 + 3n
Solve for n by subtracting 61 from both sides and then dividing all of the resulting terms by 3:
-51 ≤ 3n (divide both sides by 3):
-17 ≤ n, or
n ≥ -17
