Answer:
b=9
x=5.5
Step-by-step explanation:
find the common ration
AB is 6, and XY is 3 (they are the corresponding sides)
ratio is 2 to 1 (6/3=2/1)
AC corresponds with YZ
XY is 4.5 so b is 4.5*2=9
ZY corresponds with CB
CB is 11, since XYZ is the smaller divide by 2 instead of multiplying by 2
He spent a total of $48.30 bc his tip is 15% of $42 which is $6.30 so $42+$6.30 is $48.30
ANSWER
The greatest common divisor of 15,015 and 495 is 165.
<u>EXPLANATION</u>
We use the Euclidean Algorithm to compute the Greatest Common Divisor as follows;
The last remainder before zero is the greatest common divisor.
Therefore 
Answer:
x+2=1
Step-by-step explanation:
It is x=2=1
Answer: m^4
Step-by-step explanation:
