Create equations to represent a relationship between quantities. Define appropriate quantities for . . . descriptive modeling Marcie can assemble 1 puzzle in 2 hours, and Janice can assemble 2 puzzles in 5 hours. How many hours will it take Marcie and Janice to assemble a puzzle if they work together?

Q: Which equation show the relationship between the number of hours, X, and the number of bows, y? Time…

A: To find  Which equation show the relationship between the number of hours X and the number of bows…

Q: How far is the library from the clinic?

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Q: 1. It takes Francisco 15 minutes to ride his bicycle 4 km, which is the distance from home to…

A: Given that:                          1. Distance= 4km and time = 15 min2. Distance = 8km and time =…

Q: 3. The sum of every row, column, and diagonal is 11.25 3.75 5.25 6.

A: Given query is to find the missing numbers.

Q: 5 Consider the following equation. +0= a negative number a. Write a fraction that makes this…

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Q: the shore to the child. Martina runs along the shore for a while and then jumps into the water and…

A: To determine how far along the shore Martina should run before jumping into the water, we need to…

Q: 8. A coln collection contalns the same number of nickels as dimes. Three times the value of the…

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Q: 3 Kevin and Christy both saved money for their class trip. Kevin saved the same amount each week.…

A: Given query is to compare the the rate of money save by Kavin and Christy

Q: Straws are shipped into a box with dimensions 6.0x6.0x8.0 inches. Each straw is inches wide and 7-…

A: Generally, to find number of straws , we divide the volume of box with the volume of straw. But in…

Q: of all the 24 boys Practice EXERCISE 20 and 39. What was the average daily temperature of the town…

A: # we are entitled to solve one question at a time, please resubmit the other question if you wish to…

Q: The sum of A. 0.432 2m (m²+32)1.5 B. 0.342 C. 0.423 D. 0.32

A: Let's find sum.

Q: #9) (modified) A farmer with 800 feet of fencing wants to enclose a rectangular area and then divide…

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Q: 27x3-216%3= 0

A: Given,           27x3-216=0

Q: PEN GEAR Gel Ink Pen 9. Two cars leave Indianapolis, one driving east and the other driving west.…

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Q: Craig is making 3 recipes for his party. He has a container of flour on his kitchen scale. The table…

A: Total change after 3 Recipe =2+312+412=512+412=10

Q: Q 1: Mr. Irfan, Plant Manager of Al Khuwair Furniture LLC has recently installed two plants A and B…

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Q: 1) Every gallon is 4 quarts. Write an equation to express the total number of quarts (Z) in (y)…

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Q: MP Modeling Real Life 2 packages of ground beef. One package contains 4.5 pounds and the other…

A: You buy 2 packages of ground beef one package contains 4.5 pounds and other 2.25 pounds. Hence total…

Q: Two workers, Ava and Bob, working 9 hours made 243 parts. Ava makes 13 parts in 1 hour. a. Write two…

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Q: The height (sidewalk to roof) of notable tall buildings in America is compared to the number of…

A: The height (sidewalk to roof) of notable tall buildings in America is compared to the number of…

Q: 1 The teacher has 5 cups of broth to share among the 4 students. a. How much broth will each student…

A: This question is based on unitary method.

Q: Justify each step. 1. 4x - 5 = -2     4x = 3…

A: We have to justify the each step for the given expression: 4x-5=-2 Adding 5 both sides, we get…

Q: Draw a bar model/ tape diagram to represent the situation. Include clear labels. Write an equation…

A: Late Lyle's have covered x distance  and need to cover 287 kilometers more so that the complete…

Q: Draw a diagram and determine an algebraic model that can be used to solve the problem below. DO NOT…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

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.