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if the product of two positive numbers is 18, and 1 number is 7 greater than the other, what are the two numbers?
answered
Apr 13, 2019
Mathematics
middle-school
1
vote
147k
views
What types of elements are useful for dating materials?
answered
Dec 17, 2018
Geography
middle-school
5
votes
73.6k
views
These are large compartments within some eukaryotic cells that capture and store food or toxic materials, maintain turgor pressure, and dispose of cellular waste.
answered
Nov 19, 2018
Biology
high-school
4
votes
230k
views
Steve can complete the 100m dash in 10 seconds by Paul can run it in 12 seconds how does Steve's time compared to Paul's
answered
Jul 13, 2018
Mathematics
middle-school
1
vote
82.2k
views
Explain the relationship between force, acceleration, mass, momentum, and impulse
answered
Feb 15, 2018
Physics
high-school
4
votes
98.8k
views
By what mechanism does a diploid animal grow after fertilization?
answered
Dec 29, 2017
Biology
high-school
5
votes
104k
views
this holiday is celebrated by making lamps, and it also includes a cooking spree. is what kind of sentence
answered
Sep 23, 2017
English
high-school
3
votes
216k
views
Hemophilia is a blood clotting disorder that is a sex-linked trait carried on the X chromosome. If a woman with hemophilia and a man without the disorder have two sons and two daughters, how many of their
answered
Apr 16, 2017
Biology
high-school
4
votes
107k
views
Why would foreigners risk their life at war
answered
May 23, 2016
Social Studies
middle-school
4
votes
169k
views
The reign of terror set up revolutionary courts to prosecute
answered
Mar 3, 2016
History
high-school
4
votes
172k
views
Who was the first person to walk in the moon
answered
Jun 30, 2015
History
middle-school
5
votes
77.7k
views
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