Questions by Chao Xu

Questions by Chao Xu

The equation 9+12m=6+15(m-1) models the following situation: Movie-rental company A charges a sign-up fee of $9 plus $12 per month, and company B charges $6 for the first month plus $15 per month after

asked Mar 27, 2021

2 answers

4 votes

124k views

Carson bought 3.9 pounds of chocolate cashrews for $15.84. About how much was the cost per pound?

asked Mar 3, 2021

1 answer

1 vote

95.6k views

Which expression is equal to 5x(m-n) 1. (m-5)x(n-5) 2. 5m-5n 3. m-5n

asked Feb 6, 2021

2 answers

4 votes

112k views

Would “ their immediate concern was to save Lucas from the jaws of death” fall under figure of speech?

asked Jul 14, 2020

1 answer

4 votes

81.0k views

What is difference between non uniform and uniform circular motion?

asked Jan 27, 2020

1 answer

4 votes

23.7k views

The end of the "Reconstruction Era" is represented by which number on the timeline? A) 2 B) 3 C) 4 D) 5

asked Sep 2, 2019

2 answers

1 vote

3.1k views

Place each number on the number line. Use the number line to round the numbers to the nearest 1000. 39,892

asked Jul 2, 2019

1 answer

5 votes

122k views

What are the differences between thermoplastics and thermosetting plastics? Give examples and draw a simple diagram to show what kind of linkages are there in the polymer chains.

asked Mar 25, 2019

1 answer

0 votes

214k views

Two squares are drawn. the smaller square has an area of 256 square meters. the areas of the two squares have a ratio of 4:9.what is the side length s of the larger square.

asked Dec 20, 2018

2 answers

2 votes

55.1k views

The sum of one and the product of one and a number x

asked Nov 28, 2018

1 answer

0 votes

74.5k views

A deli charges the same price, $5.00, for all of its different sandwiches. If a company ordered n sandwiches for a luncheon, which equation could be used to find the total price, P, that the deli charged

asked Feb 19, 2018

1 answer

5 votes

38.8k views

Identify the phrase contained in the following sentence. Why do you want to destroy this animal's burrow? participle gerund infinitive preposition

asked Nov 9, 2017

2 answers

3 votes

184k views

Ms. Nguyen needs to separate $385 into three parts to pay some debts. The second part must be five times as large as the first part. The third part must be $35 more than the first part. How much money

asked Jun 27, 2016

1 answer

2 votes

189k views

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