romonahaque romonahaque
  • 24-05-2019
  • Mathematics
contestada

Sam can wash 8 cars is in 1 hour. Shelley can wash 6 cars in 1 hour. How much time does it take them to wash 70 cars if they work together?

Respuesta :

mariejojo1234
mariejojo1234 mariejojo1234
  • 24-05-2019

the answer for this question is twelve

Answer Link

Otras preguntas

Parents of a child recently diagnosed with ADHD ask what caused it. Based on current research, the BEST response is
Open with 2 At Mount Rushmore, the sculpture of George Washington's head is approximately 60 feet in height. 60 feet Il George Washington's head was approximate
Which answer includes a function, its inverse, and a dashed line that verifies the relationship?
If you invest $200 at an interest rate of 10%, how much money will you have after three years?
What is the value of the expression 25 ÷ 5 + (6 x 2) − 4? (2 points) 12 9 7 13
how to you feel when you see a puddle​
according to newtons second law of motion,what is force equal to?
Question 3 on math! Please help me 15 points
One of the most important things to practice while dribbling is using your peripheral vision. question 5 options: true false
A network configuration in which connected devices are located in close proximity is called a _____________