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What's the solution to the system of equations? y = -3x - 2 5x + 2y = 15 A. (-40, 19) B. (-19, 55) C. (55, -19) D. (19, -40) Any help is appreciated :)
answered
Jul 8, 2020
Mathematics
middle-school
2
votes
36.8k
views
Question 20 Which of the following increases the solubility of a gas? A)increased temperature B)decreased pressure C)decreased temperature D)shaking
answered
May 22, 2020
Biology
high-school
3
votes
49.0k
views
A hula hoop has a radius of 19 inches. what is the length of the arc subtending 1/4 of the hoop? A. 43.8 B. 14.9 C. 29.8 D. 59.7
answered
Apr 29, 2020
Mathematics
middle-school
3
votes
81.8k
views
Use each diagram to solve x
answered
Apr 9, 2020
Mathematics
middle-school
6
votes
46.4k
views
Find next two terms in sequence, identify pattern: -7, 9, -11, 13, -15 ...
answered
Feb 7, 2020
Mathematics
middle-school
5
votes
234k
views
You are baking cookies for your class. There are 23 total students in your class and you have baked 12 cookies. Write and solve an equation to find the additional number x of cookies you need to bake in
answered
Aug 21, 2019
Mathematics
middle-school
6
votes
188k
views
In stress when does the body lose its ability to adapt
answered
Aug 15, 2019
Health
high-school
5
votes
170k
views
Addie told callum her top 10 favorite movies. when he tries to recall the list later on, he can only remember the last two movies addie mentioned. the fact that callum only remembers the last two movies
answered
Jun 22, 2019
Social Studies
college
3
votes
96.3k
views
What is one geometrical fact explained in the lecture that reflects the mathematical technique da Vinci used in The Last Supper
answered
Feb 15, 2019
Arts
high-school
7
votes
222k
views
100 points in correct answer deduction 40 in every wrong. 20 questions asnwered and the score 180 points how many wrong answer did he get?
answered
Feb 14, 2019
Mathematics
middle-school
7
votes
35.4k
views
Can someone help me figure out the answer?
answered
Feb 8, 2019
Mathematics
college
4
votes
156k
views
In 1970 president Nixon began a program of detente in an attempt to A) increase american stockpiles of nuclear weapons B) ease tensions with the soviet union and china C) support Afghanistan's fight against
answered
Oct 18, 2018
Social Studies
high-school
4
votes
226k
views
What are two ways to separate a compound
answered
Jan 16, 2018
History
middle-school
2
votes
48.0k
views
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