Wiki User
∙ 14y agoThis isn't a question, even. It's a statement about a line segment, QR.
Wiki User
∙ 14y agoIt is: 15
10
The average equals 30. So 10
10
The rectangle must have sides with lengths of 20, 20, 10, and 10. 20+20+10+10 = 60 (perimeter) 20*10 = 200 (area)
It is: 15
10
10 minus negative 10 equals 20: 10 - (-10) = 20 or rather 10 + 10 = 20. 10- (minus 10) = 20
The average equals 30. So 10
20 = 400
10 plus 10 equals 20 20 divide by 10 equals 2 2 plus 10 equals 12
10
There is only one number that equals 20, and that is 20.
The rectangle must have sides with lengths of 20, 20, 10, and 10. 20+20+10+10 = 60 (perimeter) 20*10 = 200 (area)
No. 10 qt = 20 pt .
2 = 20/10
5x6 = 30 -10 = 20.