Questions by Arel

Questions by Arel

Determine the value of y, if x = -3. y = |x + |1|

asked Jan 19, 2021

2 answers

4 votes

107k views

Solve the system of equations. y = 2x + 4 y = x2 + x - 2

asked Sep 7, 2020

1 answer

2 votes

183k views

A cart with mass 2.0 kg moving on a frictionless linear air track at an initial speed of 1.0 m/s undergoes an elastic collision with an initially stationary cart of unknown mass m. After the collision,

asked May 18, 2020

1 answer

2 votes

124k views

A sidewalk is built 12 bricks wide by laying each brick side by side.how many inches wide is this sidewalk is each brick measures 2 7/8 inches wide?

asked Jan 16, 2020

1 answer

5 votes

81.8k views

I need the answers 4-21

asked Jan 5, 2020

1 answer

1 vote

28.0k views

The equation of the line is 3y+2x=12 . what is the slope of the line perpendicular to this equation?

asked Dec 21, 2019

2 answers

4 votes

145k views

Solve for y 2x-5y=-12

asked May 17, 2019

1 answer

2 votes

64.3k views

iang is working with an electrical circuit. She replaces a straight electrical wire with a coiled wire. What is Liang most likely trying to do?

asked Jan 17, 2019

1 answer

4 votes

226k views

What is the value of x

asked Nov 17, 2018

2 answers

3 votes

53.6k views

Choose the best translation for the following sentence. Are there dogs in the park? ¿Habían perros en ese parque? ¿Hay perros en ese parque? ¿Hubo perros en ese parque? ?Había perros en ese parque?

asked Oct 4, 2018

2 answers

4 votes

180k views

A locomotive has a mass of 200,000kg. It is moving at 4.5m/s. Find its momentum .

asked Aug 14, 2018

2 answers

1 vote

230k views

Please please please no guessing I had to type this all out. How do oceanographers define saltanily? A. Number of milligrams of dissolved sodium chloride per millimeter of water. B. Number of grams of

asked Mar 10, 2018

1 answer

5 votes

82.0k views

The legal voting age in Canada is _____. A. 16 B. 18 C. 21 D. 25

asked Sep 3, 2017

2 answers

4 votes

232k views

Which character does not believe women are equal to men?

asked Aug 1, 2017

2 answers

2 votes

25.4k views

How many hundredths are in five tenths?How many thousandths are in five hundredths?Explain

asked Jun 23, 2016

1 answer

5 votes

152k views

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