Answered: A model airplane flies 22 feet in What…

Math

Algebra

A model airplane flies 22 feet in What is the air plane's 2 seconds, Speed in miles for How? per

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter1: Introduction To Algebra

Section1.1: Variables

Problem 2E

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Question

I know that the answer is 7.5 however I'm trying to establish a formula for solving problems such as this. Is there a formula that you can provide to solve problems that require calculating miles per hour based on only feet and seconds or calculating quarts used in 1 year when only Gallons & weeks are provided?

A model airplane flies aa feet in
2 seconds,
What is the airplanes
Speed in
miles
Per Hour?

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