Answer:
A
Step-by-step explanation:
We can find a common denominator for all of these fractions, compute, and then compare the values to find the right answer.
1/4 x 1/4 x 1/4 = 1/64
There is a 1/64 chance that they will all be hearts.
Collect like terms
(2x-x) + (9+3)
Simplify
x+12
Multiply the numerator and denominator by the whole number. you'll most likely get an improper fraction though.
Answer:
-14
Step-by-step explanation:
Plug 3 in for x
-2 (3)² + 3 + 1
-2 (9) + 3 + 1
-18 + 3 + 1
-14