Use the formula
D=sqrt[ (x2-X1)^2 + (Y2-Y1)^2]
= sqrt(11^2+0^2)=11.
Sqrt means square root.
Answer:
x = -1
Step-by-step explanation:
-18=15-3(6x+5) Distributive Property
-18=15-18x-15 Combining like terms.
-18=18x Divide by the coefficient.
-1=x
Answer:
idk
Step-by-step explanation:
Answer:
A or C
Step-by-step explanation:
(fg)(x)= 2x^2+10x
Step-by-Step-Explanation:
(fg)(x)=(f(x))(g(x))
(fg)(x)=(2x)(x+5)
(fg)(x)=2x^2+10x