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Solve using substitution. x+y=-9 and -2x-3y=17
answered
Jul 9, 2022
Mathematics
high-school
7
votes
133k
views
Bags of flour come in 3 sizes: Small bag: A 250 g bag costs 70p. Medium bag: A 1 kg bag costs £2.90. Large bag: A 3 kg bag costs £8.50. Calculate the cost of 1 kg for the small and large bags. Give your
answered
Jan 14, 2022
Mathematics
college
3
votes
211k
views
Sam goes out to dinner and his original bill is $50.20, which of the options below is the better deal? How do the prices compare?
answered
Sep 26, 2021
Mathematics
high-school
4
votes
18.0k
views
IVE WATCHED ALOT OF THE GOOD TV SHOWS AND MOVIES ON NETFLIX...ANYONE HAVE ANY SUGGESTIONS
answered
Aug 18, 2021
Social Studies
high-school
6
votes
14.6k
views
What new way of thinking that came about because of the Enlightenment urged Americans to eventually revolt against the British King?
answered
Aug 13, 2021
History
college
6
votes
69.6k
views
What is the meaning of visionary
answered
Jul 15, 2021
Social Studies
high-school
5
votes
165k
views
Please help it’s physics and I suck at this subject :(
answered
Jun 23, 2021
Physics
high-school
1
vote
113k
views
The bases on a softball field are square what is the area of each base if the width is 15 in and the length is 15 inches
answered
Jun 14, 2021
Mathematics
college
6
votes
52.9k
views
Find the area of the figure. rectangle with length 9 1/2 in. and width 6 in. The area of this rectangle is______ in2
answered
Jun 12, 2021
Mathematics
middle-school
3
votes
177k
views
a cannon has a mass 2500. it fires a cannon-Ball during a routine exercise. the cannon is 1000 times heavier than the cannon ball. the cannon ball leaves the barrel at a horizontal velocity of 160 m/s.
answered
Apr 27, 2021
Physics
college
3
votes
93.7k
views
How do details from the excerpts support the author’s purpose? In the first excerpt, the author uses facts and statistics, while in the second excerpt, the author uses words that appeal to readers’ emotions.
answered
Mar 28, 2021
English
college
5
votes
233k
views
When an automobile engine starts, the metal parts immediately begin to absorb heat released during the combustion of gasoline. How much heat will be absorbed by a 165 kg iron engine block as the temperature
answered
Feb 17, 2021
Chemistry
college
3
votes
88.7k
views
Solve |x + 4| = 8 Write both solutions as equations on the same line separated by a comma.
answered
Feb 6, 2021
Mathematics
high-school
2
votes
172k
views
When dealing with negative externalities, government action is required A. only in environmental disputes. B. only if transactions costs preclude bargaining between polluter and victim. C. for any bargain
answered
Dec 16, 2020
Social Studies
high-school
1
vote
54.5k
views
Hendrik is going on a hike. If he can cover 2 miles in an hour, how many hours will it take him to hike 5 1/4 miles?
answered
Dec 12, 2020
Mathematics
middle-school
5
votes
168k
views
Jackie drove 7 hours at an average rate of 60 miles an hour. How far did she travel? ???? miles PLEASE HURRY
answered
Sep 27, 2020
Mathematics
middle-school
2
votes
133k
views
Which is longer 84 feet or 25 yards?
answered
Sep 9, 2020
Mathematics
middle-school
2
votes
148k
views
If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)
answered
Sep 9, 2020
Mathematics
middle-school
5
votes
72.5k
views
What is 2 3/7 divided 5 1/5
answered
Mar 31, 2020
Mathematics
middle-school
3
votes
5.3k
views
In which country is the garden of Eden located?
answered
Nov 22, 2019
History
high-school
5
votes
87.1k
views
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