<u><em>Answer: r=12.3 *The answer must have a positive sign or decimal point.*</em></u>
Explanation:
First, you had to do is add 17.1 from both sides of an equation.
And then, simplify by equation.
You can also add by the numbers.
Hope this helps!
Answer:
18 Outcomes
Step-by-step explanation:
Each time you flip the coin it has 2 outcomes (Heads or Tails) . Each time you pick a number it has 9 outcomes (1,2,3,4,5,6,7,8,9). So it is asking if you flipped a coin and picked a random number (1-9) at the same time, for whatever reason, you would have 18 outcomes. This is because for every number (1-9) you pick it has 2 different sides of the coin it could land on and vive-versa. Basically, for every coin side there are nine numbers and for every number there are 2 sides.
Just to make sure, your answer is:
x=8
y=6
Answer: dude theres no pictures
Step-by-step explanation: