Answers by Justin Callison
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Answers by Justin Callison

Answers by Justin Callison
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Y=-3x 6x-y=9 solve in substitution method
answered Nov 7, 2023
4 votes
210k views
What do the four types of government found in ancient greece do
answered Aug 31, 2023
10 votes
114k views
Peter and Henry went to the movies Peter bought the two Movie tickets for 7 dollars each. How much did he spend for the movie tickets .
answered Mar 17, 2023
5 votes
222k views
Elimination Method2x+ 4y=10X+ y=15
answered Mar 2, 2023
7 votes
126k views
Which ordered pair is a solution of the equation? 7z -5 = 4y -6 Choose 1 answer:
answered Jan 19, 2023
4 votes
93.7k views
A student added white crystals to a clear liquid. The crystals dissolved in the liquid. After a few seconds, the liquid became quite warm and then turned bright red in color. The first indication that
answered Oct 29, 2022
5 votes
54.3k views
As permitted by state law, a large city in the state adopted an ordinance legalizing slot machines in shopping malls within the city. Several prominent city residents were upset by the new ordinance because
answered Sep 26, 2022
4 votes
234k views
Divide 84 in the ratio 3:4​
answered Sep 24, 2022
4 votes
178k views
What is the temperature change if it was -2°C midnight and then the next day the temperature had risen to 9°C
answered Aug 8, 2022
10 votes
5.1k views
(1.2 x 10^4)+(2.5 x 10^3)
answered Jul 9, 2022
6 votes
81.2k views
3. Which is not an example of energy (5 Points) light thermal heat chemical
answered Jun 20, 2022
4 votes
123k views
Ju Chan solved the previous question by finding the expression 4(-15). Which problem would give the same result? Select two options.
answered Apr 15, 2022
4 votes
54.6k views
A historian could BEST use both sources together to support which of the following claims? a) Agricultural abundance from maize cultivation permitted the development of a warrior class that conquered neighboring
answered Feb 25, 2022
4 votes
157k views
Solve the system of linear equations using elimination. 10x + 7y = 12 8x + 7y = 18 A) (3, 6) B) (3, −6) C) (−3, 6) D) (−3, −6)​
answered Feb 11, 2022
3 votes
194k views
Factor the following: 1. x2+11x+30 2. x2+22+121 3. x2+x−30 4. x2−7x−18
answered Feb 6, 2022
1 vote
203k views
Lets eat something transitive or intransitive verb​
answered Nov 2, 2021
2 votes
71.0k views
A grocery store will only accept yellow onions that are at least 2.75 in. In diameter. A grower has a crop of onions with diameters that are normally distributed, with a mean diameter of 2.5 in. And a
answered Oct 26, 2021
3 votes
60.2k views
Find the critical point of the function f(x) = x2 – 2x + 7.
answered Oct 22, 2021
4 votes
8.3k views
Is "We choose to go to the moon" an alliteration?
answered Oct 6, 2021
3 votes
121k views
Compare and contrast the life of an egg, and the life of a sperm. How are they similar and different? Include: Where they are made, how often they are made, how many there are, and how they leave the body.
answered Sep 12, 2021
1 vote
175k views
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