Recent activity by Xi Xiao

Recent activity by Xi Xiao

John worked "x" hours this week and Shanique worked eight hours less than John. Write an algebraic expression for the number of hours that Shanique worked this week.A) 8xB) x + 8C) 8 − x) 8 −

answered Dec 4, 2023

2 answers 269k views

Solve for c: -20-3c=-2(8+4c)

answered Jul 19, 2023

1 answer 429k views

This liquid carries red blood cells and white blood cells around the body. It also transports several different substances in solution, including -------- and------- .

asked May 19, 2023

1 answer 410k views

People pick their pets in different ways. Some people choose by color. Others choose by size. Picking a pet can be hard. All pets need exercise. They also need time with their owners. Someone who does

answered Apr 14, 2023

2 answers 470k views

John purchased a box of pens consisting of yellow green and blue pens the total number of pens in the box was 200 if 14% were yellow and 34% were green what is the number of blue pens John received write

answered Mar 26, 2023

1 answer 324k views

What are the advantages of sheep and goat farming

asked Feb 28, 2023

1 answer 416k views

Ellos son de Alemania (Germany). Son _________.

answered Feb 28, 2023

2 answers 41.2k views

Hello, I was wondering if you could help me with this question: Step 8 - simplify

answered Feb 15, 2023

1 answer 409k views

X^2 - xy (if x = 8 and y = -3)

asked Feb 10, 2023

1 answer 138k views

Can someone help me with this question?

asked Aug 13, 2022

1 answer 314k views

3 years ago, Nancy’s age was more than Khaled’s age by 2, 4 years from now, twice Nancy’s age will be more than Khaled’s age by 16. Find their ages.

answered Jul 11, 2022

1 answer 114k views

Express each of the following fractions as percentages 12/25 solution for class 7

asked Jul 4, 2022

2 answers 122k views

What causes variations to arise in a population? * O Change in the environment O Random mutation in genes O Rapid population increases O Competition for limited resources

answered May 4, 2022

2 answers 146k views

Simplify. (√5+4) (√5 - 2)

answered Apr 21, 2022

2 answers 186k views

what is the signifance of the fact that athenians allowed a poor and commonman to win a position in the gove

asked Mar 4, 2022

1 answer 230k views

Simplify 4x + 3x² + x² - 3x

answered Feb 11, 2022

2 answers 302k views

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