Answer:
X=25
Y=25
Z=115
Step-by-step explanation:
X*2 = 2x
Coefficient is 2.
3x7 + 2x3 = 22 + 6 = 28 is the area
Answer:
convergent
Step-by-step explanation:
Only cabinet with two silver coins is cabinet B.
The chance of choosing cabinet B is 1/3.
Thus, there is a 1/3 chance of the two cabinets contain 2 silver coins.