Answers by Mark Watney

Answers by Mark Watney

Lisa's age is 4 years older than three times Sammy's age. Lisa is 28 years old. Let s represent Sammy's age. Which equation can be used to solve for Sammy's age? 3s = 28 4s + 3 = 28 s + 4 = 28 3s + 4 =

answered Aug 12, 2021

3 votes

233k views

A gallon of milk in Oregon costs $2.50. The price of a gallon of milk in Hawaii is 3 times more than the price of a gallon of milk in Oregon. The price in Hawaii can be found by using the expression 3m,

answered Jul 23, 2021

6 votes

131k views

Which type of tree dominates the landscape of the Hills region?

answered Jul 14, 2021

3 votes

21.5k views

A little girl was playing in the snow one day and found that she was wiping her nose quite often. The "runny nose" that she was experiencing due to the cold temperatures resulted from:_______. a. the slowed

answered Jun 28, 2021

2 votes

159k views

Which goods were sent from the Old World to the New World as part of the Columbian Exchange? Check all that apply. cattle chocolate coffee horses potatoes sugar tobacco

answered Apr 20, 2021

2 votes

26.4k views

Suppose a moving car has 2000 J of kinetic energy. If the carʹs speed doubles, how much kinetic energy would it then have? A) 8000 J B) 6000 J C) 1000 J D) 4000 J E) 2000 J

answered Apr 7, 2021

2 votes

80.9k views

Which of the following requires a critical mass? A) fission B) gamma emission C) beta emission D) lepton

answered Oct 14, 2020

4 votes

28.4k views

As a result of the problems of the Industrial Age, some influential reformers called for

answered Oct 12, 2020

6 votes

32.2k views

The ph of the adult vagina is acidic due to the conversion of ________ to ________ by bacteria.

answered Jul 25, 2020

4 votes

197k views

Under pressure is the only way I work, and by myself is the only way I'm hurt. WHAT AM I?

answered May 13, 2020

6 votes

86.9k views

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