dallasmathers9 dallasmathers9
  • 04-05-2018
  • Mathematics
contestada

Jack and Jill are planting a garden together. If it takes Jack 8 hours on his own to plant the garden, and Jill 10 hours on her own, how many hours would it take them if they work together

Respuesta :

maddielarkino
maddielarkino maddielarkino
  • 04-05-2018
It would take them 4-5 hours if they worked togethwr
Answer Link

Otras preguntas

What are the factors of -7
1. Timmy goes to the fair with S40. Each ride costs $2. How much money will he have left after riding 16 rides?
I need help please!!
Which rule represents the translation presented? please help!
4. Use the idiom in a sentence​
For the equation 21 + 3x = 3x + k, which value of k will create an equation with no solutions?
Writers demonstrate what when they anticipate readers' concerns and address possible counterarguments? A. Rhetorical sensitivity B. Rhetorical restrictions C.
factorize:[tex] 3{x}^{2} + x + 15 = 0[/tex]​
What is the slope of the line from 0-10 seconds? position (m) 80 60 40 20 -20 -401 10 20 30 40 50 time (sec) 6 m/s .17 m/s b С - 17 m/s d -6 m/s
Find the slope of Line CD. CD with C(-4, 4) and D(5, -8) What is the slope of this?