abbywayytoo77 abbywayytoo77

12-05-2018
Mathematics

contestada

It takes 1.5 hours for john to mow the lawn. linda can mow the same lawn in 2 hours. how long will it take john and linda, working together, to mow the lawn?

Respuesta :

lailasabbaghh lailasabbaghh

13-05-2018

You find the average which is 1.5 + 2 divided by 2
or you can convert them to minutes

Answer Link

Otras preguntas

What differences explain the relative success of germanys industrialization compared to that of France

How did a Mesopotamian farmer show wealth and success

Solve the equation 2x + 4 1/5=9

What is the change of the oxidation number arsenic in the following reaction 2HNO3 +3H3AsO3 + 2NO + 3HAsO3 + H2O

Cold war causes? How it happened? Who was Involved?

Is it liner or nonlinear x -10 10 18 y 2 12 14

What are nomads? -Landevevis

Area outside the atomic nucleus where the probability of finding electrons is high. cloud model emphasizes the electron is not in a fixed orbit or distance from

Suppose that there are two types of tickets to show advance and same day the combine cost of one advanced ticket and one same day ticket to $70 for one performa

When writing in ___ person point of view, "I" and "me" are typically used.