Pls ‼️‼️‼️

during his speech at the creating digital
dividends conference in october 2000, bill gates
said, "i'm a great believer that any tool that
enhances communication has profound effects in
terms of how people can learn from each other,
and how they can achieve the kind of freedoms
that they're interested in."
in what ways does algebra act as a tool to
improve communication? how does algebra affect
how people can learn from each other?

1,645,493,059.35

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

answer: 5

step-by-step explanation:

other answer is correct. i had used the radius of the radius somehow. a website: