X=7 and y=4 are the correct equations
8.04 * 100= 804
You move the decimal point two times to the right
8.04*101=812.04
X = 56 degrees because the sum of all the angles in a triangle is 180 degrees.
Answer: 12.6=13
Step-by-step explanation:
That condition is true if P(A) and P(B) are independent of one another. For example, if I was pulling marbles out of a bag, if I am replacing the marbles back after I pull one out, then P(A or B) = P(a)+P(B).
