the sum of three numbers is 49. if the second number is 2/3 of the first and 8/5 of the third. Find the first number

Q: A truck-driver delivered a load from Sohar to Sur, a distance of 480 km, and then returned to Sohar.…

A: Time = distance travelled/ time taken

Q: The sum of the sum of a and b and the quotient of a and b with b as the dividend…

A: First I have written the sum of a  and b and the quotient of a  and b with b as decided.Then find…

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A: The given problem can be moduled by an exponential growth function

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A: Firstly assume that " a number"  is x.The sum of two numbers is the result of adding them.

Q: Keith's dad is 23 years older than Keith. If the sum of their ages is 51, how old is Keith (k)

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Q: Two numbers have a sum of 96. If one number is p, express the other number in terms of p. .... The…

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Q: Kathy and Rhonda are BEST friends.  Kathy is ten years older than Rhonda.  The sum of their ages is…

A: Form the equation in one variable and simplify.

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A: Given: The cost of a telephone call from Manila to Davao from 9 am to 5 pm is P24.00 for the first…

Q: A second number is 6 times a first number. A third number is 100 more than the first number. If the…

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Q: A 20% solution of fertilizer is to be mixed with a 80% solution of fertilizer in order to get 60…

A: Let x number of gallons of 20% mixed in solution  Let y number of gallons of 80% mixed in solution

Q: Q: The sum of a two digit number and the number obtained by reversing the order of its digits is…

A:

Q: The sum of three numbers in A.P. is –15 and their product is 375. Find numbers

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Q: The sum of three integers is 194. The sum of the first and second integers exceeds the third by 80.…

A: The first be x let the second be y the third is x-45 From the given question  =>x+y = x-45 + 80…

Q: ten times the sum of a number and 20 is at most -17

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Q: a certain triangle, the measure of angle A is three times as big as the measure of angle C and the…

A: Given query is to find measure of angle A.

Q: oday, Hector would be 22 years years older than his sister in five years he will be three times as…

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Q: first​ number: nothing second​ number: nothing third​ number: nothing

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Q: The first aircraft has 63 more seats than the second aircraft. The third aircraft has 61 fewer seats…

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Q: The sum of a number and its reciprocal is Find the number and its reciprocal. O jandž O and O and O…

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Q: The sum of a number and its is always zero.

A: It is known that a+-a=0 for all real numbers.

Q: Two is subtracted from a number, and then the difference is multiplied by 5. The result is 30. Find…

A: Simplification

Q: A postal carrier can deliver to 130 houses in a 2.5 hour period. At this rate, how many hours will…

A: To find number of hours it will take to deliver to 312 houses.

Q: Owen has a collection of nickels and quarters worth 8.10. If the nickels were quarters and the…

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Q: The sum of the first n terms of a GP is 189. If the first term and the second term of the GP are 3…

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Q: A 30% solution of fertilizer is to be mixed with a 80% solution of fertilizer in order to get 125…

A: Let a= quantity of 30% of solution of fertile and b= quantity of 80% solution of fertile Now, given…

Q: Eunice is three times as old as Mavis. The sum of their ages is 60. How old is each?

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Q: If ana has 60 dollars and she give 3 dollars to 10 people how much money she has left

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Q: 3) The sum of a twice a number, x, and another number, v, is 90. The difference of x and y is 21.…

A: As per our guidelines we are suppose to solve only first question. Kindly repost the other questions…

Q: shoes

A: 1st alley :  Cost per game =$2.5 Let the person plays 'x' games ∴ Cost of playing 'x' games = 2.5x…

Q: Maxine and Sammie have lawns that are the same size. Maxine can mow her lawn in 24 minutes and…

A: Maxine can mow her lawn in 24 minutes, so the rate of work of Marine is 1/24 of the lawn per minute.…

Q: The sum of a number and its reciprocal is 17/4 . Find the  number

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Q: If you add seven to twice a number, the result is seventeen. What is the numbet

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Q: Jack and Shelly have saved up a total of $29.00. Jack has saved 4 dollars more than 2323 as much as…

A: In the given question, concept of algebraic expression is used. Algebraic Expression When operations…

Q: The sum of an A.P. is 192 with a last term is 27 and a common difference of 2. Find the first term…

A: Given: The Sum fo the A.P. is 192 that is (sn=192) The last term is 27 that is an=27 And the common…

Q: the sum of twice a number and nine is 17 . find the number

A: Solution-  Given  Sum of twice a number and 9 is 17  Then number = ? Let the no. Is X now we can…

Q: Six times a number is the same as the difference of five times a number and six

A: To find the number.

Q: Bill and Ian have tasks of mowing grass in their yard. One day they do their work at the same time.…

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Q: A man has 14 coins in his pocket, all of which are dimes and quarters. If the total value of his…

A: We have to find number of  coins of  dimes and quarter .

Q: The sum of a number and eight is seventeen. Find the numbers

A: Given that the sum of a number and 8 is 17. Let the number be x. Then by the given condition x+8=17…

Q: A copy machine makes 24 copies per minute. How many copies does it make in 5 minutes and 45 seconds.

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Q: The flag of a country contains an isosceles triangle.​ (Recall that an isosceles triangle contains…

A: Let the measure of the two same angles of the triangle is x°.

Q: maggies brother is 3 years younger than twice her age. the sum of their ages is 24. how old is…

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Q: The sum of 36 and a number is 14

A: Form the linear equation in one variable and solve using basic concept of algebra.

Q: A number is multiplied by 6 and that product is added to 2. the sum is equal to the product of 2 and…

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Q: Russell is 58 years younger than Kimberly. 7 years ago, Kimberly age was 3 times Russell’s age. How…

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Q: The sum of a number times  4  and  17  is at most  21 . Use the variable  x  for the unknown number

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Q: The sum of a two -digit numbers And the number obtained by reversing the order of its  digits is…

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Q: The sum of ten and the quotient of a number x and 6

A: The sum of ten and the quotient of a number x and 6. We need to write it in mathematical expression.…

Q: The sum of three consecutive even numbers is 102. Find the value of the largest among the three…

A: let three consecutive even numbers are x, x+2 and x+4