### Understanding Homework Time Allocation#### Equation: $ p + q = 90 $The equation above relates the number of minutes, $ p $, that a DRW student spends doing math homework each day, and the number of minutes, $ q $, that they spend doing science homework each day. In the equation, what does the number $ 90 $ represent?#### ExplanationThe equation $ p + q = 90 $ helps us understand the distribution of homework time for a DRW student. Here, $ p $ stands for the minutes spent on math homework, and $ q $ represents the minutes spent on science homework. **Question:**What does the number $ 90 $ signify in this context?**Answer:**The number $ 90 $ represents the total combined time, in minutes, that the student spends on math and science homework each day. So, every day, the student spends 90 minutes in total doing homework for both subjects.This equation helps in planning and balancing homework time effectively between these two subjects.

Answered: Image /qna-images/answer/fa4a7d08-6dc3-4a58-b935-985676a10441.jpg

p+q= 90 The equation above relates the number of minutes, p, that a DRW student spends doing math homework each day, and the number of minutes, q, that they spend doing science homework each day. In the equation, what does the number 90 represent? p+q= 90 The equation above relates the number of minutes, p, that a DRW student spends doing math homework each day, and the number of minutes, q, that they spend doing science homework each day. In the equation, what does the number 90 represent?

p+q= 90 The equation above relates the number of minutes, p, that a DRW student spends doing math homework each day, and the number of minutes, q, that they spend doing science homework each day. In the equation, what does the number 90 represent? p+q= 90 The equation above relates the number of minutes, p, that a DRW student spends doing math homework each day, and the number of minutes, q, that they spend doing science homework each day. In the equation, what does the number 90 represent?

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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Equations and inequalities describe the relationship between two mathematical expressions.

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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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### Understanding Homework Time Allocation

#### Equation: $ p + q = 90 $

The equation above relates the number of minutes, $ p $, that a DRW student spends doing math homework each day, and the number of minutes, $ q $, that they spend doing science homework each day. In the equation, what does the number $ 90 $ represent?

#### Explanation

The equation $ p + q = 90 $ helps us understand the distribution of homework time for a DRW student. Here, $ p $ stands for the minutes spent on math homework, and $ q $ represents the minutes spent on science homework.

**Question:**
What does the number $ 90 $ signify in this context?

**Answer:**
The number $ 90 $ represents the total combined time, in minutes, that the student spends on math and science homework each day. So, every day, the student spends 90 minutes in total doing homework for both subjects.

This equation helps in planning and balancing homework time effectively between these two subjects.

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