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Which monomials are factors of -21a^2?
answered
Jul 12, 2019
Mathematics
middle-school
3
votes
90.8k
views
What is the value of x? Enter your answer in the box.
answered
Mar 29, 2019
Mathematics
high-school
2
votes
46.2k
views
Explain the themes of the poem. (Harlem Wine)
answered
Jan 23, 2019
English
middle-school
2
votes
158k
views
Interpreting a Decision-Making Grid Decision Making at the Margin Options Benefits Opportunity Cost Work 1 hour 1 hour pay 1 hour of study or recreation time Work 2 hours 2 hours pay 2 hours of study or
answered
Sep 1, 2018
Business
high-school
2
votes
30.4k
views
What are the factors of 2x2 + 3x – 54? Check all that apply. 2x – 9 2x – 6 2x + 6 x + 9 x – 6 x + 6
answered
Jul 17, 2018
Mathematics
high-school
3
votes
200k
views
_________ is the process by which a cell converts nutrients into energy or materials. Anaerobic Anabolism Metabolism
answered
May 17, 2018
Health
high-school
3
votes
166k
views
How did the Pennsylvania Mutiny highlight Congress’s weakness under the Articles of Confederation?
answered
Mar 12, 2018
Social Studies
middle-school
3
votes
159k
views
Whats the answer to 10 + 5( x - 3) -7x when simplified
answered
Mar 10, 2018
Mathematics
middle-school
4
votes
144k
views
Suppose orange beetles and green beetles live in the same environment. Green beetles are harder to see on leaves, so birds eat primarily orange beetles. According to the theory of natural selection, in
answered
Nov 20, 2017
Biology
high-school
7
votes
88.6k
views
The atomic mass of hydrogen is one.true or false
answered
Oct 25, 2017
Chemistry
high-school
5
votes
45.0k
views
Kwesi is putting on sunscreen. He uses 3ml to cover 45 cm2 of his skin. He wants to know how many milliliters of sunscreen g he needs to cover 240 cm2 of his skin. He assumes the relationship between
answered
Sep 8, 2017
Mathematics
high-school
4
votes
114k
views
Rennin is an enzyme that digests: A : Bread B : milk C : Potatoes D : Lettuce
answered
Apr 20, 2017
Mathematics
high-school
7
votes
61.5k
views
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