Questions by BertC

Questions by BertC

For the following system, use the second equation to make a substitution for y in the first equation. 2x + y = 6 y = 3x + 4 What is the resulting equation?

asked Dec 27, 2021

1 answer

5 votes

116k views

A 0.020-kg bullet traveling at a speed of 300 m/s embeds in a 1.0-kg wooden block resting on a horizontal surface. The block slides horizontally 4.0 m on a surface before stopping. What is the coefficient

asked Dec 10, 2021

1 answer

1 vote

62.4k views

Please help me out!

asked Sep 23, 2021

2 answers

4 votes

35.9k views

What's the answer? please help

asked Jul 4, 2021

1 answer

4 votes

129k views

How many grams of LiNO2 are required to make 250 mL of 0.75 Molarity solution?

asked Jul 2, 2021

1 answer

2 votes

144k views

Why was Union victory inevitable after the battle of Gettysburg?

asked Jun 20, 2021

1 answer

2 votes

3.0k views

Which expression is equivalent to 2(2t + 2) + 7? 4t + 9 2t + 11 11t + 4 4t + 11

asked Jun 6, 2021

2 answers

2 votes

18.8k views

Evaluate the following function over the domain {0,1,2,3}. What is the range?

asked Mar 2, 2021

1 answer

4 votes

78.7k views

Match each labeled portion of the diagram to the correct term.

asked Jan 25, 2021

1 answer

5 votes

158k views

Evaluate the expression. 8 x 7 - 12 ÷ 6 please anwser fast

asked Nov 22, 2020

2 answers

5 votes

123k views

The ability to travel great distances in the shortest time was achieved by which invention?

asked Aug 3, 2020

1 answer

0 votes

195k views

Of the following, which theory is most aptly associated with Aristotle? A. deontology B. utilitarianism C. ethics of care D. virtue ethics

asked May 20, 2020

2 answers

2 votes

105k views

According to Adam Smith, how does self-interest benefit society? It causes people to seek out high-paying jobs. It encourages people to be more benevolent. It causes people to behave more cautiously. It

asked Sep 21, 2019

2 answers

2 votes

16.6k views

Hey there help thanks MATH LOVERS

asked Sep 20, 2019

2 answers

2 votes

164k views

Which of the following expressions represents a function? x2 + y2 = 9 {(4, 2), (4, –2), (9, 3), (9, –3)} x = 4 2x + y = 5

asked Aug 13, 2018

2 answers

2 votes

79.5k views

Which industry boosted consumerism in the 1920s, feeding economic growth?

asked Aug 5, 2018

2 answers

4 votes

195k views

Which statements regarding the diagram of ΔEBC are true? Check all that apply. A. ∠BEC is an exterior angle. B. ∠DEC is an exterior angle. C. ∠ABE and ∠EBC are supplementary angles. D. ∠BCF and ∠BEC are

asked Apr 27, 2018

2 answers

1 vote

166k views

What is the chemical property of copper

asked Jan 21, 2018

1 answer

3 votes

45.8k views

Sharks and their relatives are the first group of animals with jaws.why are jaws a significant evoluntionary development

asked Jan 14, 2018

1 answer

1 vote

147k views

What does�� boston port act �� administration of justice act �� massachusetts government act �� quartering act have in comman?

asked Jul 19, 2017

1 answer

5 votes

165k views

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