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By what number should you multiply the first equation to solve using elimination? –3x – 3y = 27 –9x + 4y = 16 a. 6 b. –3 c. 3 d. –9
answered
Sep 17, 2018
Mathematics
high-school
3
votes
22.5k
views
Consider the four hydrocarbons in the table below. one is an alkyne, and the other three are alkenes. hydrocarbon boiling point (°c) w –23 x –103.7 y –75 z –47 if these hydrocarbons were similar in size,
answered
Aug 30, 2018
Mathematics
high-school
6
votes
9.7k
views
How are sticky ends important in making recombinant dna?
answered
Jun 18, 2018
Biology
high-school
5
votes
147k
views
Which of the presidents major roles does the passage demonstrate
answered
Feb 26, 2018
History
college
5
votes
202k
views
How did technique influence the blues?
answered
Jul 12, 2017
Arts
middle-school
5
votes
79.2k
views
In the following sentence, which words would you fingerspell? Mark all that apply. "I am going to Stella's Café in downtown Layton" Going Stella's Café Downtown Layton
answered
Jun 22, 2017
English
high-school
3
votes
215k
views
How do plants most commonly break large rocks into smaller pieces
answered
Feb 3, 2017
Chemistry
high-school
4
votes
39.6k
views
Rewrite 19/5 as a mixed number.
answered
Jan 25, 2017
Mathematics
high-school
3
votes
7.9k
views
Arrange the following numbers in order from greatest to least 7361 one 7136 and 7613
answered
Sep 12, 2016
Mathematics
middle-school
5
votes
193k
views
Josh notices that the frog he is dissecting has many different types of tissues and cells. The cells are different due to
answered
May 18, 2016
Health
middle-school
4
votes
157k
views
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