Questions by Gerrit Post

Questions by Gerrit Post

Tyler is simplifying the expression 6−2x+5+4x. Here is his work: 6−2x+5+4x (6−2)x+(5+4)x 4x+9x 13x Tyler's work is incorrect. Explain the error he made. Simplify the expression 6−2x+5+4x.

asked Feb 21, 2021

2 answers

3 votes

124k views

For 9x + 25 = 88, Deena wrote a situation “I bought some shirts at the store for $9 each and received a $25 discount. My total was $88. How many shirts did I buy?” c. How could you rewrite the situation

asked Jan 12, 2021

1 answer

3 votes

36.3k views

Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than 72 bpm. Use a 0.05 significance level.

asked Nov 17, 2020

1 answer

4 votes

27.0k views

Identify the slope by converting standard form into slope-intercept form. 12x - 9y = -9

asked May 12, 2020

2 answers

2 votes

201k views

Which example describes life in the mesozoic era

asked Aug 8, 2019

1 answer

1 vote

70.4k views

The volume of the cylinder is 392 cm cubed work out the length

asked Jun 23, 2019

1 answer

2 votes

119k views

Please help I’m doing functions

asked Jun 7, 2019

1 answer

0 votes

123k views

________ veinticinco minutos que esperamos la cuenta.

asked Nov 9, 2018

2 answers

3 votes

118k views

"political assemblies known as jirgas, where tribal leaders make joint decisions by consensus are found among the:"

asked Aug 10, 2018

1 answer

5 votes

69.7k views

State officials would like to raise taxes to provide funding for highway reconstruction within their state. Who must approve this budget proposal? The City Commission The U.S. House of Representatives

asked Jan 24, 2018

2 answers

1 vote

27.3k views

What does the First Amendment’s right to assemble refer to? 1)the right of a group to express unpopular opinions 2)the right of a group to make false claims 3)the right of a group to meet 4)the right of

asked Jan 15, 2018

1 answer

3 votes

151k views

A ball is thrown into the air with an initial upward velocity of 60 ft/s. Its height (h) in feet after t seconds is given by the function h = –16t² + 60t + 6. What will the height be at t = 3 seconds?

asked Nov 12, 2017

2 answers

2 votes

62.2k views

Penny has made a pattern of shapes on her bedroom walls. She drew a rectangle, 2 circles, a rectangle, and then 2 more circles until she drew 24 circles. How many shapes did she draw in all?

asked May 25, 2017

2 answers

3 votes

180k views

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