Hope that “3/4 x 2/4” is what you are looking for. You have to multiply the numerator and the denominator of the second term by 2.
Answer:
13+x
Step-by-step explanation:
all you have to do is 9+4 which is 13 and leave the +x so you get 13+x as your answer
The mean of those sets of numbers are 17.5
Equation - x = -3/10 + (10－1）
The original number is 9.3 because
x = -3/10 + (10－1）
x = -3/10 + 9
x = 9.3
