fatima6286 fatima6286

09-11-2018
Mathematics

contestada

jason can wax the family car in 60 minutes while his brother kevin can wax the car in 40 minutes how long would it take jason and kevin to wax the car together

Respuesta :

levigas levigas

09-11-2018

you know it has to be half the work for each person. I did 60 divided by two and 40 divided by two. add them both together its 50

50 :D

glad to help

Answer Link

Otras preguntas

List with definition, assessment of the risks of flood, tornado, hurricane, earthquake on the natural factor side.

Heibert and Newbigin contend that a two-tiered worldview of Christianity has actually been a secularizing force in the world. a. True b. False

Spinning a spinner twice and getting an even number both times is it Independent or Dependent

Select all that apply: What Vitamins are water soluble? k Vitamin C Vitamin B Vitamin A Vitamin D Vitamin E Vitamin K

That Spot by Jack London (excerpt) We started for the Klondike in the fall rush of 1897, and we started too late to get over Chilcoot Pass before the freeze-up.

Find the volume of the solid generated when the right triangle below is rotated about side TU. Round your answer to the nearest tenth if necessary.

Summarize the article's thesis and main points in one to two paragraphs. Evaluate the relevance of the data used to support the thesis of the article. In your e

What is the area, in square inches, of the shape below? $/ 5.1 in es s) 7.6 in

a drawer contains 12 red pens 5 blue pens, 3 black pens , 31 silver paper clips, and 27 white paper clips. if you randomly select a pen and paper clip from the

Read the excerpt from Act III of Hamlet. Hamlet: To be, or not to be: that is the question: Whether 'tis nobler in the mind to suffer The slings and arrows of o