Adam’s desktop gaming computer weighs 5 pounds more than Sophia’s. If their computers weigh 73 pounds altogether, how much does Adam’s computer weigh?   (Be sure to solve this problem with algebraic equations)

Q: Robin conducted a survey of the students at her school and discovered that 30% of students prefer…

A: Let the total number of students in the school be 'x'. According to the question, 30% of students…

Q: The sum of the reciprocals of two consecutive integers is -13/42 . Find the two integers.

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Q: The campus bookstore sells graphing calculators for $17 and scientific calculators for $12. On the…

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Q: Solve the equation for a: 3a - 8 = 28

A: Definition used -           Solution of the equation in a single variable -          First, we…

Q: Make an appropriate substitution and solve the equation. (x2 + 4x)2 - 17(x2 + 4x) = -60

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Q: use an algebraic approach to solve each problem. Abby has 37 coins, consisting only of dimes and…

A: To solve the given problem.

Q: use an algebraic approach to solve each problem. In a class of 62 students, the number of females is…

A: let x is the number of male and y is the number of females. Thus x+y=62     ....(1) Also given, the…

Q: After a 35% reduction, a computer’s price is $780, so I determined the original price, x, by solving…

A: Let the original price of the computer be = x Reduction in price = 35% of original price…

Q: For Exercise, solve the equation. (x2− 4)2 − 7(x2 − 4) − 60 = 0

A: Given:

Q: use an algebraic approach to solve each problem. If a pair of shoes costs a retailer $24, and he…

A: Given: The pair of shoes costs $24 for retailer. And, he sell them for $39.60. Let r represent the…

Q: Fifteen decreased by five times a number, results in negative ten. What is the number, which is the…

A: Fifteen decreased by five times a number, results in negative ten is given by equation:

Q: For the equation, x-7 24, can a value be substituted for x to make the equation a true number…

A: Explanation: Given equation is: x-7=24 Solve this equation for x Add 7 both the sides.…

Q: Pilar made 6 quarts of orange marmalade to store in jars. If she puts 1 quart of marmalade into each…

A:

Q: A vending machine has three times as many quarters in it has dollar bills. If the quarters and…

A: A vending machine has three times as many quarters in it has dollar bills. If the quarters and…

Q: 5) -3 = -3csc²0 +1

A: 5)    -3  = -3csc2θ+1     -3-1 =  -3csc2θ+1-1      [subtract 1 from both sides]         -4   =…

Q: Make an appropriate substitution and solve the equation. 5+- - 9 5+- = -14

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Q: Please help me write a word problem that fits with the equation (-3)- (-7)

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Q: Students have been saving up for a trip to the mall. Jherica has $5.50 more than Erin, and Alexa has…

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Q: Hi, can I please have this question answerd and explained? Thank you!

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Q: by setting up and solving an appropriate algebraic equation. Juan starts walking at 4 miles per…

A: The given speed of Juan is 4 miles per hour. The distance covered in one and half hour will be…

Q: Explain the steps you would take to solve the equation (3)(x + 1)3/4 = 12

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Q: Explain why the solution set of the equation 3(x + 5) = 3x + 15 is the entire set of real numbers.

A: Given: 3 x+5 = 3x + 15 To explain: Why the solution set of given expression is the entire set of…

Q: Explain why the equation (x + 2)2 + 5 = 1 has no real number solutions.

A: Given equation is  x+22+5=1 Subtract 5 from both sides, we get x+22=1-5x+22=-4   Square of any real…

Q: How do you determine if a number is a solution of an equation?

A: Lets consider f(x) = 0 is any equation. And x = a is any number. If we substitute x = a in equation…

Q: by setting up and solving an appropriate algebraic equation. How many cups of grapefruit juice must…

A: To find: How many cups of grapefruit juice must be added to 40 cups of punch that is 5% grapefruit…

Q: what is the solution for the equation 3.2 = -2.5 + 1.5m

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Q: What is the number of non-negative integer solutions of the equation a+b+c+d=3?

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Q: For #2 & 3, Use equations. If no solution is possible, state this. -2 1 2. 19

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Q: P(B1 — В2) n Вз]-Р (В1 n В2)Л ВЗ

A:

Q: What is the equation formed from the perimeter of a rectangle whose area is 40 square centimeters…

A: topic - quadratic equation

Q: use an algebraic approach to solve each problem. If a head of lettuce costs a retailer $0.68, at…

A: The cost price of a head of lettuce is $0.68 The profit is 60% Let the selling price is x. The…

Q: While on a tour in Greece, Tatyana saw that the temperature was 10 degrees Celsius. Solve for F in…

A: To convert 10ᵒ Celsius into Fahrenheit.

Q: it was supposed to be 2x^2-9x+27 can you please resolve it, thankyousomuch

A: Since you have asked a question with multiple parts  in a single request, we would be answering only…

Q: Explain how you would solve the equation |2x - 3| = 0.

A: We have to solve the equation: 2x-3=0 We know for modulus function, fx=fx  fx≥0-fx  fx<0 and if…

Q: 52x - 3(5*) = 28

A:

Q: Solve the question algebraically  25x-4=(1/125)x-1

A: 25x-4=(1/125)x-1

Q: by setting up and solving an appropriate algebraic equation. A car leaves a town at 60 kilometers…

A: Given:           Speed of first car =60 km/hrSpeed of second car =75 km/hr

Q: (k) Yk+1+ Yk = (-1)*,

A: The given inhomogenous equation is, yk+1+yk=-1k...1 So, the value of pk=1 and qk=-1k.

Q: Chad solved the equation 24x + 4 2x = 3 (10x  -1) and is claiming that x =2 makes the equation true.…

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Q: by setting up and solving an appropriate algebraic equation. Two airplanes leave Chicago at the same…

A: For the first airplane: Given:  Travels at 450 miles per hour  Speed=450 miles per hour          Let…

Q: Solve the problem. If 8 x = 4,what does 8 -3x equal?

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Q: 2. ) At their going-out-of-business sale, Bill's Bikes sold 39 bikes and had 52 left. How many bikes…

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Q: use an algebraic approach to solve each problem. Aura took three biology exams and has an average…

A: Given : The average score of three biology exams is 88              In second exam she got 10 points…

Q: What is the solution to the equation 6 (5x+3) = 4500

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Q: Translate to an algebraic equation. use x as the variable in each case.5 less than a number is 12.

A: Let the number be x

Q: by setting up and solving an appropriate algebraic equation. How many gallons of a 12%-salt solution…

A: Let x gallons of 12%-salt solution be mixed with 6 gallons of a 20%-salt solution to obtain a…

Q: Describe, in words, how you would solve an equation similar to 3-4 2x-1 = 2x+7 3x+2

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Q: Explain how to solve the next equation by reasoning about numbers, operations, and expressions…

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Q: We have to translate to an algebraic expression, “nine less than the product of two numbers.”

A: We have given a  statement expressing an algebraic expression“nine less than the product of two…

Q: Translate to an algebraic equation. use x as the variable in each case.3 more than a number is 7

A: Let the number be x

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.