Recent activity by Mark Worth

Recent activity by Mark Worth

Solve the system of equations using elimination. −2x + 3y = 15 x + y = 10

answered Dec 30, 2023

1 answer 150k views

Tickets to a fundraiser are $14 if purchased ahead of time and $25 if purchased at the door. The total amount raised from all ticket sales was $625. If eleven tickets were purchased at the door, how many

asked Nov 26, 2023

1 answer 98.9k views

Each railroad car in a train set is 6 inches in length.the railroad track is 5 feet long .how many railroad cars can fit on the track

answered Jul 20, 2023

1 answer 211k views

Find the sum of 743 and 726

answered Apr 4, 2023

2 answers 66.7k views

What are some of the things that a culture indudes?

answered Mar 15, 2023

1 answer 95.7k views

Write the equation of the line that passes through the points(3,0) and(8,3)Put your answer in fully simplified point-slope form, unless it is a vertical or horizontal line.

asked Mar 12, 2023

1 answer 159k views

Express in simplest radical form. √17x

asked Mar 10, 2023

1 answer 44.5k views

What is the surface area of the following composite figure?The figure below is a cone “topped” withhemisphere. Calculate the total surface area if theradius of the cone and hemisphere is 10 cm andthe height

asked Feb 7, 2023

1 answer 82.3k views

Look at this system of equations. 4x+3y=33 2x+3y=21 What is the value of x+y?

asked Feb 5, 2023

1 answer 182k views

HELLO CAN SOMEONE PLEASE ANSWER THIS QUESTION FOR ME

answered Jan 22, 2023

1 answer 221k views

Define commercial geograpghy as industralist

answered Dec 13, 2022

2 answers 169k views

Warm air is denser than cold air and it sinks. A. True B. False

answered Dec 4, 2022

2 answers 198k views

In your opinion, what is the riskiest stage of new product development?

answered Nov 11, 2022

2 answers 158k views

PLZ HELP!! Why do you think only one material is able to pass through the membrane? *think about what kind of materials can diffuse through the membrane*

answered Oct 29, 2022

2 answers 51.1k views

Heat required to convert 2 g ice at -20°C into water at 20°C is (Specific heat of ice 0.5 cal g-1 °C-1, latent heat of fusion of ice 80 cal g ) -20°C वाली 2 g बर्फ को 20°C वाले जल में रूपान्तरित करने में

answered Oct 17, 2022

1 answer 139k views

What historically has been the punishment for sedition and treason?

answered Oct 14, 2022

1 answer 232k views

21 Q please in the picture

asked Jul 28, 2022

1 answer 213k views

What does the photograph show? Which Depression-era issue does this image directly reflect?

answered Jun 21, 2022

2 answers 221k views

That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it —Declaration of Independence What was the purpose of this quote in the Declaration

answered Jun 3, 2022

1 answer 6.5k views

Please help asap- (Topic I’m learning is quadratic functions

answered May 19, 2022

2 answers 209k views

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