X+y=45
2x=3y
2(45-y)=3y
90-2y=3y
90=5y
y=18
x+y=45
x+18=45
x=27
The two numbers are 18 and 27
What does that 3/x and 2/x mean? 2x and 3x or x^2 and x^3?
Answer:
They walked about 125.6 meters
Step-by-step explanation:
40 is the diameter and just multiply it by 3.14
Answer: i need more information 8 apples cost $4, 4???????
Step-by-step explanation: