Answer:
(2/3, 1/5)
Step-by-step explanation:
x=2/3, y=1/5
240(.15) = 36
240 - 36 = 204
Lucy has 204 miles left to drive.
Answer:
diameter = 2.5 feet
Step-by-step explanation:
Circumference of a circle is given as C = πd
Circumference of the tree trunk = 7.85 ft
π = 3.14
Diameter of the tree trunk = d
Thus:
7.85 = 3.14*d
Divide both sides by 3.14
7.85/3.14 = 3.14*d/3.14
2.5 = d
d = 2.5 ft
[tex] 3x+12-4x-16 \\ (3x-4x) + (12-16) \\ -x -4 \\ x+4 [tex]
17 because a constant term a quantity having a fixed value that does not. change or vary, such as a number.