You would have to make the numbers have the same denominator. So you would have -15/20 + 4/20
Then you would have to put the sign of the higher number on it, So you would have -15/20 + 4/20 = -11/20
Answer:
x minus four
Step-by-step explanation:
can i have brainliest plz?
Answer:
70
Step-by-step explanation:
140=2x
divide by 2
x=70
Answer:
I'm gonna have to say 54%.
Step-by-step explanation:
It says right in the question, "At a breakfast buffet, 54% of people choose coffee for their beverage"