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Courtney is twice as old as Andre and three years older than Natalie. Courtney is half Shari’s age. The difference between Shari’s age and Natalie’s age is the same as the sum of Courtney’s age and Adre’s
answered
Oct 11, 2019
Mathematics
middle-school
6
votes
1.6k
views
Greatest common factor of 15x3 and 25x .
answered
Apr 4, 2019
Mathematics
high-school
4
votes
70.7k
views
Evaluate the numerical expression. 3.8 − 4.8 ÷ 0.4 − 2.4
answered
Mar 13, 2019
Mathematics
middle-school
4
votes
206k
views
Error Analysis. Find and Correct ALL 3 of the errors in the proof.( 3 points)
answered
Feb 13, 2019
Mathematics
middle-school
4
votes
162k
views
Eight states in the united states start with the letter M. What fractions of states in simplest form,begins with the leter M?
answered
Oct 14, 2018
Mathematics
middle-school
2
votes
141k
views
Electric circuit: a path through which electric charges can travel Ohm’s law: the law that states resistance is equal to voltage divided by current
answered
Jul 9, 2018
Biology
middle-school
2
votes
144k
views
Who is the commander in cheif to the us army and navy
answered
Jun 8, 2018
Social Studies
high-school
4
votes
90.6k
views
What form of energy does a compressed spring have? a.heat energy b.kinetic energy c.chemical energy d.potential energy
answered
May 29, 2018
Physics
high-school
7
votes
14.7k
views
Solve Sine inverse x +sine inverse 2x = π/3 Please solve it faster..
answered
May 21, 2018
Mathematics
college
6
votes
205k
views
Write three numbers greater than 20 that have 9 as a factor
answered
Apr 11, 2018
Mathematics
college
2
votes
191k
views
Adolescents should visit a physician A. at least every six months. B. at least once a year. C. at least once every two years. D. only when they need immunizations.
answered
Feb 2, 2018
Health
high-school
2
votes
123k
views
How much of a sample remains after three half-lives have occurred?
answered
Dec 11, 2017
Mathematics
high-school
7
votes
93.5k
views
What was the Greek name of the Roman GOD
answered
Nov 14, 2017
Social Studies
middle-school
1
vote
148k
views
How do you divide 4÷236
answered
Apr 29, 2016
Mathematics
middle-school
6
votes
122k
views
Native American civilizations were threatened by
answered
Jul 12, 2015
Social Studies
high-school
2
votes
184k
views
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