Louis is 26 years old. Her daughter is 4 years old. In how many years will Louisbe double her daughter’s age?

Q: The sum of a two-digit number and the number obtained by reversing the order of digits is 99. If the...

A: The sum of a two-digit number and the number obtained by reversing the order of digits is 99. If the...

Q: Peter has a photograph that is 5 inches wide and 6 inches long. She enlarged each side by the same a...

A: Given,Peter has a photograph that is 5 inches wide and 6 inches long.Let x be the amount that she en...

Q: a local landscape supplier has delivered 10 cubic yardds (yd3) of hardwood mulch to your residence a...

A: Given that  the shovel I'll use is 9 inches wide, 11 inches long, 3 inches deep.So volume of the sho...

Q: 2 plus 2

A: Given:2 plus 2

Q: Find bases for the solution spaces of the following diferential equations. a) y''+2y'+y=0 b) y'''=y'...

A: (a) Consider the given differential equation.

Q: Form the pair of linear equations in the following problems and find their solutions (if they exist)...

A: Let the fraction is x/y 

Q: What is the diameter of a unit circle

A: The radius of a unit circle is 1.

Q: A can do a work in 14 days and working together A and B can do the same work in 10 days. In what tim...

A: Let B alone do the work in x days.Then B’s one day work = 1/x.

Q: Simplify the following expression -3x2+9+15x2-4x

A: Given: Simplify the following expression: