Study guides

☆☆

Q: What is the biggest factor of 728?

Write your answer...

Submit

Still have questions?

Continue Learning about Natural Sciences

tempreture

You need two equations to do this. The first is 2x+78=728. The other is x+78=y. In both equations "x" is equal to the price of the dryer and "y" is equal to the price of the washer. We know that the washer costs 78 more than the dryer. The math goes like this. 2x + 78 = 728 (first equation) 2x + 78 - 78 = 728 - 78 (subtract 78 from both sides) 2x = 650 (new equation) 2x / 2 = 650 / 2 (divide both sides by 2) x = 325 (dryer costs 325) Now we have a value for "x" and can complete the second equation x + 78 = y (second equation) 325 + 78 = y (substitute known value for x) 403 = y (washer costs 403) Now we check to make sure that we did it correctly x + y = 728 (dryer + washer = 728) 325 + 403 = 728 (substitute known values for x and y) 728 = 728 (we did it correctly) The dryer costs 325 and the washer costs 403

The discovery of large oil reserves!

the biggest rope you have

Biggest wooooooooooooooooooooooooooooooooooooooooooooooooooooooooow!

Related questions

It is 728/2 = 364

364.364.

It is: 2*2*2*7*13 = 728

The GCF is 182.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

728 percent as a fraction =728/100 or 182/25 728% = 728%/100% = 728/100 or 182/25 in fraction

728 13 x 56 13 x (7x8) 13 x (7 x (2x4)) 13 x (7 x (2 x (2x2))) Since 2, 7, and 13 are prime numbers, the factor tree is complete.

Biggest factor is your own 'attitude'.

907-728 = 179

56 multiplied by 13 equals 728. the result is 728.

The greatest factor of 875 is 875.

It is: 0.35*728 = 254.8