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Evaluate each expression for x=-2 and y = 3 3x-2y+xy =
answered
Sep 7, 2020
Mathematics
middle-school
3
votes
179k
views
90 points... I have some to spare Neurotransmitter molecules are removed from a synapse by A. being absorbed by adjoining muscle tissue. B. being broken down by enzymes. C. being reabsorbed by the presynaptic
answered
Aug 14, 2020
Health
middle-school
4
votes
134k
views
Which value is in the domain of f(x)?
answered
Jan 28, 2020
Mathematics
middle-school
4
votes
50.0k
views
A disease can be a problem one year but not the next in the same crop because A. there is no way to predict where disease will occur. B. variables, like weather, impact the presence of disease. C. figuring
answered
Sep 8, 2019
Biology
middle-school
4
votes
191k
views
Ed bought 3 liters of water 2750 milliliters of sports drink and 2.25 liters of juice.Which statement is true. A.Ed bought 50 milliliters more sports drink than juice. B.ed bought 1.25 liters more water
answered
Jun 24, 2019
Mathematics
middle-school
5
votes
216k
views
Which word does the pronoun he refer to?
answered
Aug 14, 2018
English
high-school
3
votes
188k
views
The Columbian Exchange is the term used only historically to describe the exchange of crops animals and disease between the Americas, Europe, Africa it is no longer present in the modern day True or false
answered
Apr 8, 2018
Geography
college
4
votes
108k
views
Elena has $77 to spend. She buys basketball match tickets for $20.10 and a watch for $10.39. Elena buys a sweater with the remaining money. How many dollars does Elena spend on buying the sweater. $10.
answered
Feb 24, 2018
Mathematics
middle-school
2
votes
99.5k
views
How does the scope of a theory influence its usefulness and application to the social world?
answered
Jan 24, 2018
Social Studies
high-school
4
votes
182k
views
If the suffix -ive means “one who is” and a second suffix, -ate, means “cause to become,” what does the word captivate mean?
answered
Aug 13, 2017
Arts
high-school
3
votes
76.6k
views
10. All of the following statements about literary symbols are true except: (1 point) Symbols enhance the meaning of text. Symbols generally have only one meaning. Symbols are often timeless and universal
answered
Jun 22, 2017
English
high-school
5
votes
168k
views
What is Frances chief tax
answered
Jun 10, 2017
History
high-school
2
votes
42.8k
views
we drove without a break the entire way to the beach. What word does the prepositional phrase "without a break" modify ? A.we B. drove C.break D.beach
answered
Mar 11, 2017
English
high-school
2
votes
45.9k
views
Jonathan has a collection of 400 marbles. Blue marbles make up 17% of his collection. How many blue marbles does Jonathan have?
answered
Mar 2, 2017
Mathematics
middle-school
4
votes
205k
views
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