Answer:
Width = 9 yds
Length = 28 yds
Step-by-step explanation:
Width = x
Length = 2x + 10
Area is 252 yd²
x(2x + 10) = 252
2x² + 10x - 252 = 0
2 (x + 14) (x - 9) = 0
(x + 14) (x - 9) = 0
x = - 14 or x = 9
Width = 9 yds
Length = 2x9 + 10 = 28 yds
Answer:
C ) exponential : y = 100 * 0.79^x
Step-by-step explanation:
67.05 plus 9807 equals 165.75
There is 165.75 gallons of paint in the machein
Answer:
-6 and 2
Step-by-step explanation:
See attached worksheet.