Questions by Vinay H

Questions by Vinay H

Solve 5(2x-y) = 7x + 1 3(3x+y) = 5(x-y+12) using the elimination method thanks!

asked Nov 12, 2020

2 answers

1 vote

130k views

8. As a roller coaster car crosses the top of a 51.0-m-diameter loop-the-loop, it's apparent weight is 1.80 times its true weight. What is the car's speed at the top? (The apparent weight is the same as

asked Oct 28, 2020

1 answer

3 votes

111k views

Lines which connects areas of the same ph are called?

asked Sep 14, 2020

1 answer

2 votes

135k views

What is the value of 14-a- given a =-3? 23 oon

asked Aug 11, 2020

2 answers

4 votes

143k views

The enthalpy of combustion of hard coal averages -35 kJ/g, that of gasoline, 1.28 x 105 kJ/gal. How many kilograms of hard coal provide the same amount of hat as is available from 1.0 gallon gasoline?

asked Feb 14, 2020

1 answer

4 votes

73.3k views

Translate the algebraic expression shown below into a verbal expression Fraction with variable x in numerator and 10 in the denominator. A)The sum of ten and some number B)The quotient of some number and

asked Sep 3, 2019

2 answers

4 votes

159k views

Alcohol is a stimulant that speeds up the central nervous system True False

asked May 10, 2019

1 answer

1 vote

45.3k views

What organizational part of an essay is designed to preview the message and gain readers' interest? A. Appendix B. Conclusion C. Introduction D. Body

asked Feb 19, 2019

1 answer

5 votes

26.4k views

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