Answer:
x=7
Step-by-step explanation:
ln(x)+ln(x-3)=ln(4x)
x≥0,x≥3
combining x≥3
ln[x(x-3)]=ln(4x)
x(x-3)=4x
x²-3x-4x=0
x²-7x=0
x(x-7)=0
x=0(rejected),7
Answer:

Step-by-step explanation:
The area of a trapezoid.





Answer:
because coins are more portable
Step-by-step explanation:
E' (-2, 2) , J'(-1, -2) , R'(-3,-3) , S'(-5, -2)