Mathematics, 09.03.2021 20:50, ozzy1146

Dylan and Marcella decided to build a fence. Dylan worked alone for 2 hours. Marcella arrived, and they worked 1 hour together. Dylan left, and Marcella worked 1 hour alone. The fence was then ½ done. Individually, it takes Dylan 3 more hours to build a fence than Marcella. How long would it take Dylan and Marcella each to build the fence by themselves?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, jontae81

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Answers: 2

continue

Mathematics, 21.06.2019 18:00, JorgeW5St

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Answers: 1

continue

Mathematics, 21.06.2019 18:30, liliaboop9325

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Answers: 2

continue

Mathematics, 21.06.2019 22:00, Ezonthekid

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

Answers: 3

continue

Do you know the correct answer?

Dylan and Marcella decided to build a fence. Dylan worked alone for 2 hours. Marcella arrived, and t...