A because all of the other ones are weong
Answer:
15 miles
Step-by-step explanation:
50 + 4x = 80 + 2x
-50 -2x = -50 -2x
2x = 30
x = 15
Answer:
Step-by-step explanation:
Linear means strait but what are you asking ?
Answer:
To find the geometric mean of two numbers, just find the product of those numbers and take the square root!
Step-by-step explanation: