How did you get to x + y = 30 from 90?

Q: The quantity of twenty-seven and negative 30 is subtracted from a number results to 2. Find the…

A: Let the number be x. Given, quantity of twenty-seven and negative 30= (27-30)= -3

Q: 8) ys-3

A:

Q: Wendy has taken two tests with scores of 77 and80. To get an 82 average, what must her grade be on…

A: The average of three numbers is given by Average=Sum of all numberscount to total numbers.

Q: The product of the ages, in years, of three teenagers is 4590. None of the teens are of the same…

A: The age of a teenagers are from 13 to 19 years. The product of the age is 4590 Since 4590 is…

Q: On a bicycle, Heather rides for 9 hours and is 92 miles from her house. After riding for 11 hours,…

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Q: When four times a number is decreased by 8, the result is 16. What is the number? The number is

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Q: A toy maker finds that its cost C = 450 + 3.75x dollars to manufacture x toy trucks. If the budget…

A: Our Aim is to find the number of toy trucks can be made if the budget is $3600.Since, the cost…

Q: The sum of y and fourteen is five. What is the value of y?

A: According to the question,.                                  y+14=5, transfer 14 in right side now…

Q: A man selling computer parts realizes that when he sells 16 computer parts, his earning is $1700.…

A: When he sells 16 computer parts, his earning is $1700. When he sells 56 computer parts, his earning…

Q: At the fast food restaurant, an order of fries costs $0.92 and a drink costs $0.96. How much would…

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Q: the sum of 3 consecutive odd numbers is -381. What is the largest numbers

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Q: The sum of two consecutive integers is -133. what are the two integers

A: let one integer be x and other will be x+1

Q: Answer (10x - 2)° 2x - 2) x =

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Q: The difference between a number and 7 is greater than -2

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Q: y = 5** +(3–x²)

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Q: The sum of two consecutive odd integers is -976 what are the integers?

A: Consider the two consecutive integer are, n and n+2 Given sum of two consecutive odd integers is…

Q: The sum of three consecutive even integers is -294.what is the largest integer?

A: Since, sum of three consecutive even integers is -294, Then our aim is to tell the largest integer.

Q: The sum of two consecutive even integers is -918. What is the smallest integer?

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Q: Explain the difference between" 4 times the sum of x and y" and "the sum of 4 times x and y."

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Q: Anahita wants to draw many rectangles that have a perimeter of 20 cm. She draws a few rectangles but…

A: Here, note that the perimeter of the rectangle is given by: p=2(l+w) where l is the length and w is…

Q: When 142 is added to a number, the result is 64 more than 3 times the number. Find the number.

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Q: 5 y = x4

A: Here I am attaching image so that you understand each and every step.

Q: 8) ys-3

A: We have to draw given inequality.

Q: jonathon says that 0.4 is less than 0.267. how could you convince him that it's not?

A: So we need to convince jonathan which decimal is larger.

Q: The number of boys in a school is 120percent the number of girls in the school, Find the number of…

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Q: IN a pizza shop,raju paid x3+4x2-3x+10 he ate pizza for x+4.what is the remaining balance raju will…

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Q: Gregory was p years of age 4 years ago. In terms of p, How old will he be in 4 years from now?

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Q: Why is the 40% reduction written as 0.4x in Step 3? The camera’s original price minus the 40%…

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Q: In this equation, how did they find -2.33?

A: Using Excel: The area lies to left of z is 0.01. The z is -2.33 using the Excel function…

Q: At a sale, a sofa is being sold for 67% of the regular price. The sale price is $402. What is the…

A: let regular price of sofa=$ x

Q: This year's school enrollment is 5,200, which is a 20% decrease from last year's enrollment. What…

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Q: A plane flies at x miles per hour in still air. Flying with a tailwind, it's speed is 485 miles per…

A: Given  x miles per hour in still air.

Q: 3 less than a number

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Q: me of the fish tank needs to be tripled.

A: Given that a fish tank whose volume has to be tripled.

Q: y= ( х-6 3 1. у %3 Зx+4,

A: As per our guideline we are supposed to be answer only one question you can repost other questions…

Q: The product of two consecutive  odd  integers is 99 , how do you find the integers

A: Let the two consecutive odd integers be n and (n+2).   Then ,   The product of two consecutive odd…

Q: In their last game, the Cowboys scored IC less than three times the number of points that the Giants…

A: It is an important part of statistics. It is widely used.

Q: 555 Y= x*+ Y = 4 2. Z²

A: Multiple variable calculus

Q: when six times a number is decreased by 4, the result is 8. What is the number?

A: Given query is to find the unknown number.

Q: a bird flies from the bottom of a canyon that is 53 and 7/10 feet below sea level to a nest that is…

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Q: A sofa is on sale for $201, which is 33% less than the regular price.

A: Given Data: The sale price of the sofa is: SP = $201 The discount on the sofa is: D = 33%   The…

Q: A $645,000 property is depreciated for tax purposes by its owner with the of the building, y, after…

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Q: Lin yメー5x +! 2 Fired -2x+4

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Q: Hank is thinking of a number. If he multiplies his number by seven and then adds 10, he gets 59.…

A: Consider the Hank Number be x As, we have to find the value of x.

Q: The sum of three numbers in A.P.is - 3, and their product is 8.Find the numbers,

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Q: 9.) (y + 4) = (x - 2)

A: Graphical methods help to graph the given function. Substitution of the values of x into the given…

Q: At the fast food restaurant, an order of fries costs $0.92 and a drink costs $0.96. How much would…

A:

Q: Divide. y6 – 7y* - 49y - 14 7y? 4a – a² – 8 – (-4a")

A: Given query is to simplify the expressions.

Q: Find GE 13x-993 H - E G 3x - 129 3x-185 4.

A: Simplification

Q: Imagine that the price per gallon of gas with a $7 car wash is $3.57 and the price without a car…

A: Let gallons to buy = x Therefore Cost with car wash = 7+3.57x Cost without car wash = 3.77x