1/8 because if I choose a black one first then put it back there isn't a 50% chance
X=33 and Y= 57
Step by step explanation if you see the right angle at 57 degrees it part of x so x plus 57 is 90 and 90 minus 57 is 33 so x is 33 and x and y also form a right angle so x plus y should equal 90 and 90 minus 33 is 7 so that’s Y
The answer is -271/4x + 681/2
Answer:
The options B and D both are whole numbers
explanation:
a number without fractions; and decimals is called a whole number
hope this helps!
