Maha, Jamal, and Humaid sent a total of 105 text messages over their cell phones during the weekend. Maha sent 10 fewer messages than Jamal. Humaid sent 3 times as many messages as Maha. How many messages did they each send? Number of text messages Maha sent: Number of text messages Jamal sent: Number of text messages Humaid sent:

Q: Jan has 150 acres of farm land that she wants to plant with either corn or soybeans. If 100 bushels…

A:

Q: 92 people attend a concert and tickets for adults, cost $4 while tickets for children cost $3 and…

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Q: Samantha and her children went into a grocery store and she bought $7 worth of bananas and peaches.…

A: →Total Cost of Banana and Peaches = $7 Individual Banana = $0.40 Individual Peach = $0.50 Total…

Q: Salim sells fax machines that come in Standard and Enhanced models. The Standard model sells for…

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Q: A group of college students are going to a lake house for the weekend and plan on renting small cars…

A: Let the number of small car be x the number of large cars be y A total of 5 cars is rented,…

Q: Laila must choose a shirt, a pair of pants, and a cap for today's outfit. She has 2 shirts, 2 pairs…

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Q: Cody and Paul had some button magnets. If Cody gave Paul 7 button magnets. He would 3/4 as many…

A: First we will form the equations corresponding to the given statements then solving these equations…

Q: Spike and Tyke need new bones and treats. Their owner bought a combination of 11 bones and treats…

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Q: The senior classes at High School A and High School B planned separate trips to the county fair. The…

A: Given data can be written as in equation form.  Let van is x and bus is y.  9x+2y=273 x+12y=737. By…

Q: Matt ate 4 pieces of cake, Steve ate four times as many as matt, and half as much as Dave. How many…

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Q: If you have 200g of cookies and each cookie is 10g how many cookies do you have?

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Q: Mary has a total of forty $2 notes, $5 notes, and $10 notes. The total value of her notes is $192.…

A: Given : Mary has a total of forty $2 notes, $5 notes, and $10 notes. The total value of her notes is…

Q: Faye takes a bath every day, and each time she uses 39 gallons of water. Over 6 days, Faye also uses…

A: Please find the total number of gallon of water Faye used in 6 days to take bath and then add it…

Q: Three golfers, Vijay, Ernie, and Phil, during five years had a total of 204 top-finishes. Ernie had…

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Q: Zachary and Christian collected 81 aluminum cans from the playground. Christian collected twice as…

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Q: Sydney and Riley work at a dry cleaners ironing shirts. Sydney can iron 15 shirts per hour, and…

A: Let us assume Sydney worked for x hours. So, Riley worked for 5x hours.  Given that Sydney can iron…

Q: Ben had 5 times as many marbles as Caleb at first. After Ben gave away 87 marbles and Caleb won 13…

A: An algebraic expression is obtained by combining numbers and variables together with arithmetic…

Q: A metered dose inhaler contains 225 mg of acetamino phen selfat contains 3oo inhaler how many…

A:

Q: A woman made a deposit of ​$287 . If her deposit consisted of 83   ​bills, some of them…

A: topic- linear equation in two variables

Q: Kyle works at a donut factory, where a 10-oz cup of coffee costs 95¢, a 14-oz cup costs $1.15, and a…

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Q: If Laura has 3 more quarters than nickels and they have a combined value of 255 cents, how many of…

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Q: Micah spent half of his money and an additional $324 on a television. Then he spent 1/6 of his…

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Q: Ernie had 9 more top -10 finishes than Phil. Vijay had 13 more top-10 finishes than Phil.

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Q: In a college there are 13 times as many students as professors. if together the students and…

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Q: Mary, Goran, and Trey sent a total of 66 text messages over their cell phones during the weekend.…

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Q: At a local Brownsville play production, 400 tickets were sold. The ticket prices varied on the…

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Q: Joe has 4 less than 7 times as many shirts as Mark. Together, Joe and Mark have 140 shirts. How many…

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Q: Paul and Eric collected 270 phone cards altogether, Paul collected 4 times as many phone cards as…

A: We will solve the problem

Q: Salim sells fax machines that come in Standard and Enhanced models. The Standard model sells for…

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Q: If 102 people attend a concert and ticket for adult cost $3.5 while ticket for children cost $3 and…

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Q: A herd of dinosaurs made paintings in the sand with their claws. Each baby dinosaur made 15…

A: Consider a herd of dinosaurs which made paintings in the sand with their claws. Each baby dinosaur…

Q: An artist mixes paint to make new colors. She uses 13 cup of red paint and 13 cup of yellow paint to…

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A: Let x, y and z be the orders serve by Jane, Kareem and Ahmad respectively.Rewrite the sentence as an…

Q: The senior classes at High School A and High School B planned separate trips to the county fair. The…

A: Every van had the same number of students in it as did the buses. Let x is the number of students in…

Q: Toby and Rocco have 30- toys between them. If Toby has 11 of the toys, how many toys does Rocco…

A: Given: Toby and Rocco have 305 toys between them. And Toby has 115 of the toys. To find: How many…

Q: How many of each denomination does he have?

A:

Q: Karen, Alonzo, and Chang have a total of $107 in their wallets. Alonzo has 2 times what Chang has.…

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Q: If Sammy has 24 candy bars and Jaycob has 4 more than Sammy how many candy bars does jaycob have

A:

Q: Toby and Rocco have 30- toys between them. If Tob has 11 of the toys, how many toys does Rocco have

A:

Q: If Laura has 3 more quarters than nickels and they have a combined value of 255 cents, how many of…

A:

Q: For her show "Outfront," Alexandra can air 4 segments. If she has 9 segments to select from, in how…

A: Given: Alexandra can air 4 segments and she has 9 segments to select from.

Q: Feddy, Sammy, Willy, and Yolanda are farmers. Freddy and Sammy together have twiceas many acres as…

A:

Q: If Juwan has 2 times as many nickels as quarters and they have a combined value of 210 cents, how…

A:

Q: A woman bought some large frames for ​$13 each and some small frames for $5 each at a closeout sale.…

A: Here we have to find total no. of large and small frame she brought

Q: If Mikayla has 2 more dimes than quarters and they have a combined value of 195 cents, how many of…

A:

Q: Mary, Carlos, and Ali sent a total of 110 text messages over their cell phones during the weekend.…

A: To solve the word problem by converting to equations for the three unknowns

Q: One batch of meatloaf contains 2 pounds of beef and ½ cup of breadcrumbs. How many pounds of beef…

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Q: A chemist has 50 gallons of gasoline that contain 6% ethanol. How many gallons of gasoline…

A: Please refer the attached image for complete solution.

Q: A woman bought some large frames for ​$13 each and some small frames for ​$9 each at a closeout…

A: detailed solution is given below

Q: Gauston Middle School has 267 students. Each cafeteria table holds 20 students. How many tables do…

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Q: Melvin and Danny had some water guns. Melvin gave of his water guns to Danny. Danny then gave of his…

A: First we need to formulate the equation corresponding to the statements given solving the equations…

Q: Katie has a collection of nickels, dimes and quarters with a total value of $6.35. There are 3 more…

A: Let x be the no. of nickels  Katie has.Then according to question ,no. of dimes = 3+xno. of quarters…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.