Answers by Scott Chu
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Answers by Scott Chu

Answers by Scott Chu
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Select all expressions that are equivalent to 16x−12−24x+4. Show or explain your reasoning. 1. 16x - 12(1 + 2x) + 4 2. 40x - 16 3. 4 - 12 + (2x - 3x) 4. -8(x+1) 4.
answered Dec 20, 2021
3 votes
97.6k views
A 968 g block is released from rest at height h0 above a vertical spring with spring constant k = 440 N/m and negligible mass. The block sticks to the spring and momentarily stops after compressing the
answered Nov 4, 2021
3 votes
142k views
The lowest parking level is 15 meters below street level, and the 17th story is 51 meters above street level. If the elevator rises at a rate of 2 meters per second, how long in seconds, could q person
answered Oct 24, 2021
2 votes
145k views
I got stuck here on this question... this is Algebra 2 btw
answered Oct 19, 2021
3 votes
68.6k views
How many Texans gave their lives in battle to support the United States in World War I
answered Aug 24, 2021
3 votes
86.2k views
Copyright does not extend to intellectual property. True False
answered Aug 3, 2021
3 votes
113k views
Rachel earns $67.50 for working 9 hours at the dairy farm. How much does Rachel make per hour? How much would Rachel make if she works 5 hours a day for 6 days?
answered Jul 12, 2021
4 votes
136k views
Snow aids farmers by keeping heat in the lower ground levels, thereby.............from freezing a. to save the seeds b. which saves the seeds c. saving the seeds d. the seeds saved​
answered Jun 23, 2021
2 votes
230k views
Zach keeps his pet chameleon Pinky in a terrarium with the dimensions shown below. There's sand in the bottom of the terrarium that reaches a height of 888 centimeters. Zach gets a new terrarium for Pinky
answered May 30, 2021
2 votes
201k views
He was the first African American mayor of Atlanta, Georgia. His many accomplishments include modernizing Hartsfield Atlanta International Airport, starting MARTA, and bringing the 1996 Summer Olympic
answered May 26, 2021
4 votes
49.8k views
Which of the following areas is not emphasized in STEM? A. Mathematics. B. Science. C. Social Studies. D. Technology.
answered May 21, 2021
4 votes
12.3k views
How do you solve substitution to the equation y=-2x +1 4x+y=9
answered Apr 15, 2021
2 votes
45.9k views
10-4x= -9x I need help quick
answered Mar 8, 2021
7 votes
125k views
What was ancient china’s greatest achievement
answered Feb 19, 2021
4 votes
215k views
A 6.0 M HCI solution is diluted to make 500 mL of a 2.5 M HCI solution. What volume of the 6.0 M HCI solution is required to make this solution?
answered Jan 29, 2021
3 votes
84.5k views
A _______, or duty, is money colonists paid for goods purchased from other countries
answered Dec 20, 2020
3 votes
54.6k views
What happen on Lexington green on April 19,1775
answered Dec 5, 2020
4 votes
187k views
Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 3.3 cm . Two of the particles have a negative charge: q1 = -8.2 nC and q2 = -16.4 nC . The
answered Jul 15, 2020
3 votes
5.3k views
Angie and Kenny play online video games. Angie buys 11 software packagepackage and 11 monthmonth of game play. Kenny buys 22 software packagespackages and 22 monthsmonths of game play. Each software package
answered May 12, 2020
0 votes
79.7k views
3) When did the economic relations between Cuba and the United a. 1959 B1961 C1962 D2011
answered Feb 22, 2020
2 votes
161k views
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