Answer:
Seth watched TV for 6 3/4 hours last week.
Step-by-step explanation:
Let x be the number of hours he watched TV last week.
(2/3)x = 4 1/2 hrs. Solve for x by mult. both sides by (3/2):
(3/2)(2/3)x = (3/2)(9/2)
Then: x = 27/4 hours, or 6 3/4 hours.
Seth watched TV for 6 3/4 hours last week.
What is 8,663,943,526 rounded to the nearest million? A. 8,663,000,000 B. 8,663,944,000 C. 8,664,000,000 D. 9,000,000,000
maksim [4K]
The answer is
<span>C. 8,664,000,000</span>
Answer:
−15
Step-by-step explanation:
9−6+5−3+6−2+8(4−7)
=3+5−3+6−2+8(4−7)
=3+2+6−2+8(4−7)
=3+2+4+8(4−7)
=3+6+8(4−7)
=9+8(4−7)
=9+(8)(−3)
=9+−24
=−15
Answer:
0.83
Step-by-step explanation:
E. They will be equally dark because when all of those fractions are simplified they equal 1/3
