The marks family has two orchards the orchard by the river is 6 acres in size the orchard on the hill is 9 acres in size if 2/3 of the river orchard has apple trees and 1/3 of the hill orchard apple trees how many total acres are planted with apple trees

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Measures of the angle of r, 31 s (x+4) t (3x+9)

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?