Nigulya72 Nigulya72
  • 16-09-2014
  • Mathematics
Answered

Shelly spent 17 min washing the dishes and 38 min for cleaning her room.explain how you can mental math to find how long Shelly spent on the two tasks

Answer :

shntllrnlds shntllrnlds
  • 16-09-2014
well you could round which would make it easier but not exact so like 20+40=60 minutes but if it needs to be exact it wouldnt be hard to just do 17+38= 55 hope this helps:)
Answer Link

Other Questions

The Northern blockade on the South did all of the following except a affected regular people by limiting trade and food supplies b provided a quick victory for
How can pollution affect marine life
which river is located in Pakistan
a square patio has an area of 121 square yards what is the length of this patio
six sisters share 4 sandwiches equally How much would each get
Which statement best describes why the Americans created a loose confederation of states in the Articles of Confederation A They wanted a central authority to r
The growing use of the automobile in the 192os and the Interstate Highway Act of 1956 both contributed to 1 the expansion of inner cities 2 an increase in immi
Expand and simplify 9w3x4y5wxy
what is the property of 511z 6z 29
what body of water lies southeast of India