heavenlyysin heavenlyysin

25-10-2020
Mathematics

contestada

HELP! george washes a car in 30 minutes and matthew washes the same car in 45 minutes.How many minutes will it take both working together to wash the car.

Respuesta :

lephucxuannghi lephucxuannghi

25-10-2020

Answer:

37.5 minutes is the answer

Explanation:

(30 + 45) / 2 = 37.5

Answer Link

Otras preguntas

Select the shapes that are similar to shape A

A block of aluminum has a mass of 40.5 grams. If the density of aluminum is 2.7 g/mL, what is the volume of this block?

The length of a rectangle is 8 cm more then 4 times the with. If the perimeter of the rectangle is 46 cm, what are the dimensions

guys pls help me!!!!!!

What experiences have led you to choose a certain career?

1. 15% of what number is 45?

The Old Regime (ancien regime) refers to the period: a. After the Industrial Revolution. b. Prior to the Industrial Revolution.c. Prior to 1789. d. Prior to the

The heart is positioned in front of the vertebral column and behind the sternum

What are the 5 similarities between South America and Africa?

2+2x3+6= Also what is this?