Answer:
x + 2y = 8
Step-by-step explanation:
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
Answer:
Answer: a) 146 units used b) the cost of the number of units used is 3136 p.
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
the like terms are 5x and 2x
Answer:
x=144
Step-by-step explanation:
