Answer:
commutative property
Explanation:
This is known as the commutative property of addition (and multiplication).
An easy way to remember the property is that the two elements commute, or exchange places, or that one element commutes from one side of the operation to the other, like a commuter (passenger) on a commuter train.
a + b = b + a
Answer:
3.5
Step-by-step explanation:
0.5 + 3 x 1 = 3.5
The width of the rectangle is 21.7
If area is equal to length multiplied by the width (A=LW) that would mean all we have to do to find the width of the rectangle is to divide the length (19.2) from the total area (416.64).
416.64/19.2=21.7
Hope this helped! :D
70=3/5
times 5/3
350/3
this is 7/8
350/3=7/8
times 8/7 both sides
400/3
that is 5/6
400/3=5/6 of total
times 6/5 both sides
800/5=160
kate had 160 originally