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Simplify your answer as much as possible 2(2v-7)=18
answered
Nov 13, 2021
Mathematics
high-school
5
votes
223k
views
flying against the wind, a jet travels 4600 miles in 5 hours. flying with the wind, the same jet travels 4200 miles in 3 hours. what is the rate of the jet in still air and what is the rate of the wind?
answered
Oct 3, 2021
Mathematics
college
6
votes
10.7k
views
7 freshmen, 9 sophomores, 8 juniors, and 8 seniors are eligible to be on a committee. In how many ways can a dance committee of 16 students be chosen? In how many ways can a dance committee be chosen if
answered
Aug 20, 2021
Mathematics
college
3
votes
49.7k
views
Which of the following statements is true regarding scientific hypotheses? A.Every hypothesis is valuable, whether or not it is testable. B.A testable hypothesis is valuable, even if evidence shows that
answered
Jul 11, 2021
Chemistry
high-school
1
vote
153k
views
What caused the old bull elephant to die at the water hole? O Dehydration O He was wounded by lions O He was attacked by a band of hyenas O He was gored by the tusk of a dominant male
answered
Jun 10, 2021
Biology
high-school
1
vote
107k
views
Solve 7x-2x(x+1)=6x+14 A) x=-12 B) x=12 C) x=-16 D) x=16
answered
May 16, 2021
Mathematics
high-school
1
vote
233k
views
2(3w+9z) simplify it please .
answered
Apr 16, 2021
Mathematics
college
6
votes
68.8k
views
Yves has been drinking. When a police officer asks him to walk a straight line, he has difficulty doing so. Apparently Yves's _____ , which normally helps him balance, is functioning poorly. A) cerebellum
answered
Feb 9, 2021
Social Studies
high-school
6
votes
68.5k
views
Solve 3(2x + 9) + 7x = 79 for x. Question 16 options: A) 5.2 B) 4 C) 5.8 D) 7
answered
Feb 1, 2021
Mathematics
middle-school
7
votes
85.5k
views
The rate in the interest formula is given as a percentage, but it must be changed to a
answered
Jan 28, 2021
Mathematics
high-school
5
votes
96.8k
views
Explain what is the meaning of life. (Seriously)
answered
Jan 21, 2021
SAT
college
2
votes
191k
views
1. The diagram shows 5 ft student standing near a tree. The shadow of the student and the shadow of the tree end at point A. What is the height of the tree? Show all your work, and make sure to include
answered
Sep 11, 2020
Mathematics
high-school
4
votes
69.5k
views
Factor completely. -2k - k 3 - 3k 2 a.) k(-k + 1)(k - 2) b.) -k(k - 1)(k - 2) c.) -k(k + 1)(k + 2)
answered
Aug 15, 2020
Mathematics
middle-school
5
votes
116k
views
2.5/6 = h/9 what is h?
answered
Aug 13, 2020
Mathematics
middle-school
5
votes
204k
views
The United States began as more of .... A) market economy but grew more mixed as government added laws and regulations B) traditional economy but became a command economy as the government grew C) mixed
answered
Jul 17, 2020
History
middle-school
5
votes
138k
views
52 ft per hour is how many inches or minute show all work
answered
Jul 17, 2020
Mathematics
middle-school
1
vote
197k
views
Tour de France riders consume about 5,200 Calories per day of the race. Calculate a rider’s average power intake in Watts over the 21 days of the Tour. [Power intake is the rate at which the rider consumes
answered
Apr 9, 2020
Health
college
3
votes
21.7k
views
Added 2, multiplied by 3, subtracted 6 then divided by 4 to give an answer of 6. what was the starting number?
answered
Sep 26, 2019
Mathematics
high-school
2
votes
232k
views
which of the following literary devices did franklin use to convery his opinions in remarks concerning the savages of the north america
answered
Sep 11, 2019
English
middle-school
3
votes
59.6k
views
What do you think would happen if you took an antacid prior to eating a hamburger
answered
Jul 27, 2019
Biology
middle-school
3
votes
197k
views
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