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Solve the system by substitution: y=-2 4x-3y=18 x = - 2 x = 3 x = - 1 y = 2 y = - 2 y = 3 No Solution
answered
Jan 14, 2022
Mathematics
middle-school
3
votes
40.3k
views
Kelly contracts with Raphael for Raphael to bring a pony to her daughter's birthday party in exchange for $100. Kelly later learns her daughter is frightened of ponies. She contacts Raphael and Raphael
answered
Jan 1, 2022
Mathematics
college
2
votes
206k
views
Find the distance between the points. A(3, 0) and B((8,10)
answered
Dec 20, 2021
Mathematics
high-school
5
votes
36.3k
views
What country defended Belgium when they were attacked by Germany? A. The U.S B. Russia C. France D. Great Britain
answered
Nov 7, 2021
History
middle-school
3
votes
220k
views
Chemistry question please help
answered
Sep 27, 2021
Chemistry
college
4
votes
193k
views
What is the length of a 71.0 kDa single‑stranded α‑helical protein segment? Assume a mean residue mass of 110 Da .
answered
Sep 25, 2021
Chemistry
high-school
4
votes
17.2k
views
Six less than seven times a number is equal to negative twenty.
answered
Jul 16, 2021
Mathematics
high-school
4
votes
119k
views
What is 8.45 - 2.3 In addition problem ?
answered
Jun 2, 2021
Mathematics
high-school
7
votes
184k
views
Last summer, there were 890 houses for sale in Annie's town. The other 110 houses in the town were not for sale. What percentage of the houses in Annie's town were for sale last summer?
answered
Feb 3, 2021
Mathematics
middle-school
3
votes
44.4k
views
6. How much more time did Maria spend doing research than checking email?
answered
Jan 7, 2021
Mathematics
middle-school
4
votes
138k
views
A benchmark index has three stocks priced at $29, $52, and $62. The number of outstanding shares for each is 380,000 shares, 465,000 shares, and 613,000 shares, respectively. If the market value weighted
answered
Dec 15, 2020
Business
high-school
2
votes
41.0k
views
Which adjective best describes me.white’s character?
answered
Dec 13, 2020
English
middle-school
3
votes
141k
views
Do most voluntary human movement involve the rotation of a body part around an imaginary axis of rotation that passes through the center of a joint?
answered
Oct 5, 2020
Biology
high-school
4
votes
139k
views
Which rule should be applied to reflect f(x) = x^3 over the x axis? A. Substitute -x for x and simplify f(-x) B. Multiply f(x) by -1 C. Switch the variables x and y in the equation D. Multiply f(y) by
answered
Mar 10, 2020
Mathematics
high-school
4
votes
24.0k
views
Judy Blume's career as an American writer spans four decades and includes many literary awards. She is most famous for her novels geared toward pre-teens. One notable example is Tales of a Fourth-Grade
answered
Jan 14, 2020
English
middle-school
3
votes
204k
views
the makers of a brand z 0aper towel claim that their brand is twice as strong as brand X and they use this graph graph to support their claim.
answered
Sep 20, 2019
Mathematics
middle-school
3
votes
101k
views
Nosotros ____________________ en la piscina.
answered
Jul 15, 2019
Spanish
high-school
6
votes
179k
views
Who is sailing to Cyprus and why? Othello
answered
Jun 22, 2019
English
middle-school
1
vote
177k
views
Why do you subtract exponents when dividing powers with the same base?
answered
Feb 21, 2019
Mathematics
middle-school
0
votes
189k
views
What sea forms Africa northern border
answered
Feb 16, 2019
Geography
middle-school
1
vote
184k
views
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