Questions by Levininja

Questions by Levininja

Solve the system of linear equations by elimination. 9x−2y=34 5x+2y=−6

asked Oct 19, 2021

2 answers

5 votes

130k views

Simplify: 6x - 3y + 5y - 10x A) -16x + 2y B) -16x - 8y C) -4x + 2y D) -4x - 8y

asked Oct 16, 2021

1 answer

0 votes

108k views

What is the answer to this mathematic question ? -1 3/4 divided by 3/5 ?

asked Aug 16, 2021

1 answer

0 votes

156k views

Using the Arrhenius concept of acids and bases, identify the Arrhenius acid and base in each of the following reactions: 2KOH(aq)+H2SO4(aq)→K2SO4(aq)+2H2O(l) CH3NH2(g)+HBr(g)→CH3NH3Br(s)

asked Jul 7, 2021

1 answer

3 votes

140k views

I need help. I don’t understand .

asked Jun 27, 2021

1 answer

2 votes

161k views

I got no idea man. someone please helppp

asked Jan 21, 2021

1 answer

3 votes

3.3k views

Calculating cos-1 ( help is gladly appreciated :) )

asked Aug 3, 2020

1 answer

1 vote

123k views

PLEASE HELP SOMEONE ASAPPP I NEED HELPPPPP

asked Jul 17, 2020

2 answers

0 votes

72.0k views

In an arithmetic sequence {an}, if a1 = 5 and d = 3, find a72. A) 216 B) 218 C) 221 D) 223

asked Jun 28, 2019

1 answer

5 votes

163k views

What percent of 600 is 12?

asked Feb 16, 2019

1 answer

4 votes

149k views

Food that will be hot held for service must be reheated to

asked Jan 13, 2019

1 answer

2 votes

132k views

Scientists believe the scarps on Mercury formed as a result of which process? A. plate tectonics B. volcanic eruptions C. bombardment by asteroids D. shrinking of the planet as it cooled

asked Oct 5, 2018

2 answers

1 vote

171k views

Which of the following is a rational number? Square root of 23 Square root of 22 Square root of 24 Square root of 25

asked Apr 20, 2018

1 answer

2 votes

93.1k views

Could i have someone explain why it is not A and also explain what is the correct answer?

asked Apr 10, 2018

2 answers

4 votes

186k views

Help asap plzz Read the passage. excerpt from "A Cooking Revolution: How Clean Energy and Cookstoves Are Saving Lives" by Chef José Andrés, June 7, 2016 Cooking: it's a simple act that has brought families

asked Jan 11, 2018

2 answers

4 votes

16.8k views

How Are Molecules in a solid different from molecules in a liquid?

asked Dec 17, 2017

2 answers

4 votes

169k views

Which statement accurately describes one way the Islamic Caliphate differed from the Byzantine empire and Persian empire? Select the best answer from the choices provided. The Caliphate was not ruled by

asked Jul 25, 2016

1 answer

0 votes

4.7k views

What is the ranges for f(x) = 2x + 4 when the domains are 1, 2, 3, and 10

asked Feb 17, 2015

1 answer

3 votes

125k views

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