They took my dad to 6 hours in the garden hoe. When Grandpa does, it takes 10. If they work together …?
how long it necessary to remove the garden? the answer is supposed to be in minutes. plz help!
Dad No 1 / 6 of a Grandfather garden 1 / 10 of a garden the time by working together, they do 1 / 6 + 1 / 10 = 4 / 15 of a garden. So is 15 / 4 hours a garden multiply by 60 gives 15 * 15 minutes from the garden and that is 225 minutes
Grandpa Garden
