Answer:
4.8-46c+13x
Step-by-step explanation:
Answer:
8x+6y=48
x+y=7
multiply bottom equation by 6:
8x+6y=48
6x+6y=42
subtract equations:
2x=6
divide 6 by 2:
x=3
therefore:
y=4
Answer:
Grantor more people might show up
Step-by-step explanation:
By adding all the numbers and dividing by 7 ( the amount of numbers) you know that the answer will be about 166.3
Step-by-step explanation:
9m out of 9m³h−27m
9m(m²h−3)