On Monday, the temperature rose 13° F between noon and 5 p.m., fell 17° F from 5 p.m. to 10 p.m., and then dropped another 6 degrees overnight. Tuesday was a sunny day and the temperature climbed up 20 degrees. Overnight Tuesday, the temperature dropped 14 degrees. Part 1: If the temperature at noon on Monday was 6° F, what was the temperature on Wednesday morning before it began to warm up? Part 2: Before students are able to go outside for recess, the temperature must be at least 32 ° F. How many degrees must the temperature rise on Wednesday to be able to go outside for recess? UNDERSTAND In your own words, what is the problem asking you to solve? What information do you still need to find out? What information do you already know?
On Monday, the temperature rose 13° F between noon and 5 p.m., fell 17° F from 5 p.m. to 10 p.m., and then dropped another 6 degrees overnight. Tuesday was a sunny day and the temperature climbed up 20 degrees. Overnight Tuesday, the temperature dropped 14 degrees. Part 1: If the temperature at noon on Monday was 6° F, what was the temperature on Wednesday morning before it began to warm up? Part 2: Before students are able to go outside for recess, the temperature must be at least 32 ° F. How many degrees must the temperature rise on Wednesday to be able to go outside for recess? UNDERSTAND In your own words, what is the problem asking you to solve? What information do you still need to find out? What information do you already know?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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