Answers by Per Ersson
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Answers by Per Ersson

Answers by Per Ersson
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Simplify to create an equivalent expression. -k-(-8k+7)
answered Nov 20, 2020
3 votes
123k views
In a different dimension, cows have $x+3$ legs, with 3 toes on each leg. Chickens have $2x-4$ legs, with 7 toes on each leg. If your farm only has two cows and one chicken, what is the expression for how
answered Jun 29, 2020
3 votes
195k views
Find the probability of selecting a z score between -0.85 and 1.15
answered Mar 18, 2020
4 votes
233k views
A zygote forms when a sperm cell penetrates and fertilizes an egg. a. True b. False
answered Jan 24, 2020
3 votes
42.9k views
If an average grade of an English class rise from 70 to 85 what is the approximate percent increase
answered Jan 21, 2020
4 votes
151k views
Kelly has joined Drake's team. Drake sends Kelly an email explaining details of the project that she will be working on. Which of these is good etiquette? A. Drake starts with a funny story about his cat.
answered Jan 17, 2020
3 votes
11.7k views
Choose an example of foreshadowing from the first chapter. "And so the shadow fell across us that winter afternoon." Nollie is given a beautiful new hat. "Occasionally--on a rare and magic day--a white
answered Jan 1, 2020
4 votes
171k views
In which environment would you expect a deposit of rock salt or rock gypsum to have formed
answered Nov 24, 2019
3 votes
20.8k views
Use meniscus in a sentence
answered Nov 9, 2019
4 votes
101k views
Which aspect of a story best categorizes it as fantasy?
answered Sep 15, 2019
6 votes
299 views
I need help with the answer plz
answered Jul 15, 2019
4 votes
137k views
How many is? with rocedure and testing -7d - 5 = -5d + 1
answered Oct 17, 2018
2 votes
55.2k views
There are two sizes of trucks available: larger truck with a 2.5-ton payload, and smaller trucks with 1.5-ton payload. To unload a freight train 21 larger trucks are needed . How many smaller trucks would
answered Aug 20, 2018
5 votes
175k views
Layla is using her compass and straightedge to complete a construction of a polygon inscribed in a circle. Which polygon is she in the process of constructing?
answered Aug 13, 2018
6 votes
22.1k views
-4y+7+9y-3 identify the terms and like terms in expressions
answered Jul 6, 2018
3 votes
73.4k views
Ms.hernandez has $100 to spend on parking and admission to the zoo. The parking will cost $7, and admission tickets will cost $15.50 per person, including tax. Write and solve an equation that can be used
answered May 19, 2018
5 votes
157k views
Who were the people that stepped forward as leaders during the revolution
answered May 18, 2018
4 votes
158k views
1.What process of the carbon cycle is likely causing the increase in carbon dioxide levels shown in the graph above ? 2. What is the most likely source of the increase in carbon dioxide in the atmosphere
answered Jan 15, 2018
5 votes
92.0k views
Which of the following most directly resulted from the neolithic revolution? A. populations increased B. complex cultures blended C. Religion became less important D. people relied less on trade please
answered Jan 13, 2018
3 votes
233k views
Why did the colonist go to Georgia? to get more land or to pay off depts or was it for poor people
answered Aug 15, 2017
6 votes
28.2k views
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