subject
Mathematics, 14.10.2019 15:00 20meansdd

Which property explains why these two expressions are equal?
(w +
2
3
) + 5 = w + (
2
3
+ 5)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase
Answers: 1
question
Mathematics, 21.06.2019 22:00
Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
question
Mathematics, 22.06.2019 00:40
Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?
Answers: 1
question
Mathematics, 22.06.2019 04:30
The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√, where h is the height (in feet) above the transmitter. estimate the maximum distance x (in nautical miles) between the plane that is receiving the signal and the transmitter. round your answer to the nearest tenth.
Answers: 1
You know the right answer?
Which property explains why these two expressions are equal?
(w +
2
3
)...
Questions
question
Mathematics, 30.07.2019 05:00