Answer:
2x+(x+5)
not 100% sure but this is what i got
Step-by-step explanation:
Answer: A.
Step-by-step explanation:
Answer: (1/3,2)
Step-by-step explanation:
Let O(x,y) be the circumference of the triangle PQR,
Thus, by the property of circumcenter all the vertices of the triangle are at same distance from this circumcenter.
Thus, PO = QO
By the distance formula,





---------(1)
Similarly, QO = RO





------------(2)
By adding equation (1) and (2),
24 x = - 8
x = 1/3
By putting this value in equation (1),
We get,
Thus, 4 - 8 y = -12
8 y = 16
y = 2
Okay to find the unit rate you must find how much one bucket of paint costs so you divide 70.50/5 and then you will get 14.1 have a nice day (:
Answer:
x= -5
Step-by-step explanation:
8+(-5)=3