Answers by ZhengZhiren
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Answers by ZhengZhiren

Answers by ZhengZhiren
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Simplify the following expression: (5x2 + 3x + 4) − (2x2 + 5x − 1). If the final answer is written in the form Ax2 + Bx + C, what is the value of A? Give only the numeric value of A, and do NOT give variables
answered Jul 8, 2022
6 votes
130k views
Please look at the image
answered May 3, 2022
5 votes
38.8k views
The boys wrestling team scored a total of 36 points. Pins are worth 6 points. Major decisions are worth 4 points. Write an equation to represent this situation.
answered Apr 6, 2022
7 votes
231k views
Please help!!!! Explain the tournament system: in supersize me 2
answered Apr 1, 2022
6 votes
59.1k views
The product of lisa and her twin brother is 36 and their sum is 36 how old can lisa be
answered Feb 13, 2022
7 votes
11.1k views
A class is identifying the features in the map above. Student 1 thinks that X is a seamount and Student 2 thinks that X is a volcanic island. Who is correct and why? A. Student 1 because a seamount rises
answered Jan 13, 2022
3 votes
75.7k views
Please help me!! please!​
answered Jan 4, 2022
7 votes
225k views
Describe the character of Torvald Helmer in a sentence or two. What is most important thing to him at the start of the play? Does he change during the course of the play? If so, how does he change?
answered Nov 9, 2021
2 votes
60.9k views
Which of these are illegal activities? Check all that apply. running a pyramid scheme offering free gifts threatening to harm property downloading a virus hacking a computer
answered Sep 20, 2021
4 votes
212k views
In a fair test, you should change only one variable so that you can see the effects of the variable you changed. Suppose you were investigating the flow rates of various liquids by measuring the time that
answered Jun 27, 2021
5 votes
42.7k views
Find the value of x​
answered Jun 19, 2021
3 votes
200k views
When 6x² - 4x+3 is subtracted from 3x²–2x+3, the result is
answered Jun 17, 2021
0 votes
60.1k views
Antioxidants can not be made by our bodies,so we should eat a variety of foods that provide good sources such as nuts, seeds, and citrus fruits true or false
answered Mar 20, 2021
5 votes
142k views
The baseball team is raising money by selling cheesecakes. The players plan to sell an entire cheesecake for $24.00 each and slices of cheesecake for $3.50 each. If they want to raise at least $700, how
answered Mar 17, 2021
5 votes
212k views
I NEED HELP ASAP!!! Suppose a study shows that 1 out of 287 computers are hacked. If a company has 8,564 computers, how many are not likely to be hacked? Round your answer to the nearest whole number
answered Mar 17, 2021
6 votes
40.4k views
What frame rate should we always shoot in. A. 30 B. 50 C. 70 D. 120
answered Jan 28, 2021
6 votes
123k views
In the figure, mDE = 118° and mBC = 48°. The diagram is not drawn to scale.. What is m∡A? A. 83° B. 70° C. 35° D. 24°
answered Oct 28, 2020
1 vote
199k views
5. What is the probability of a child having blood type A if the both the mother and father have blood type AB?
answered Sep 26, 2020
3 votes
18.0k views
The graph of a function is shown. Which function is graphed? A) y = sin (x) + 1 B) y = sin (x + 1) C) y = cos (x) + 1 D) y = cos (x + 1)
answered Sep 25, 2020
1 vote
21.8k views
The danger in AIDS is that the infected person will be killed by ______________________. hypertension HIV stroke opportunistic infections
answered Sep 5, 2020
6 votes
228k views
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