Answers by Chris Charles
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Answers by Chris Charles

Answers by Chris Charles
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A pencil at a stationery store costs $1, and a pen costs $1.50. Stefan spent $7 at the store. He bought a total of 6 items. Which system of equations can be used to find the number of pencils (x) and pens
answered Aug 19, 2019
4 votes
117k views
Uh need a bit of help with this question
answered Jun 20, 2019
4 votes
79.7k views
Except for elements with atomic number 1 and 2, all other elements are stable with how many electrons in their outermost energy level
answered Jun 15, 2019
5 votes
80.1k views
How many Americans served on the front by the end of the war, and how many died?
answered May 30, 2019
5 votes
10.8k views
What first amendment test requires the state to prove there is a high likelihood that the speech in question would lead to a danger that congress has the right to prevent?
answered May 11, 2019
0 votes
202k views
You have an f2 generation derived from two true-breeding parents with different characteristics for the same trait (determined by a single allele). what percentage of the f2 generation with a dominant
answered Apr 28, 2019
3 votes
189k views
Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a drop called a(n)
answered Feb 1, 2019
6 votes
35.0k views
What is the direction of the tangential speed when a car is driving around a circular curve? toward the center of the curve out from the center of the curve straight ahead, in the direction the car is
answered Oct 8, 2018
3 votes
195k views
Think about the electricity sent to your home from a power plant. How does the voltage of the electricity that leaves the plant compare to the voltage of the electricity as it enters your home?
answered Jun 9, 2018
6 votes
176k views
F(x)=9x^2-5x, g(x)=19x-4 (fog)(9)
answered May 31, 2018
4 votes
986 views
Find the mean of the data set. If necessary round to nearest tenth. 18.1,17.9,16.8,18.7,15.1
answered May 27, 2018
7 votes
74.5k views
An artist made a stained-glass window that is 3 1/2 feet by 2 3/4 feet. A) What is the area of the window? (Solved. It's 9 5/8 square feet. B) The artist's design used squares of colored glass that measure
answered Feb 9, 2018
2 votes
7.9k views
What is the primary way that metamorphic rocks form? Lava erupts from Earth and cools. Water, wind, and gravity move particles from one place to another. Rock fragments break apart and collect as sediment.
answered Oct 15, 2017
3 votes
94.1k views
What is two fifths as a decimal?
answered Aug 28, 2017
0 votes
173k views
-1.13
answered Aug 21, 2017
3 votes
203k views
What is the total amount that First Consumer Bank will receive after lending Jane $7,000 for three years at an interest rate of 5 percent, compounded annually?
answered May 13, 2017
2 votes
143k views
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