: A and B each have certain number of oranges.A say to B, "If you give me 10 of your oranges.I will have twice the number of orang es left with you. "B replies,If yiu give me 10 of your orang es.I will havethe same number of oranges as left with you."Find the number of Oranges with A and B Separately.

Q: Suppose that a candy shop sells eight different kinds of candies: 50 cherry, 50 strawberry, 40…

A: This is a case of permutation.

Q: Ellen is comparing two rectangles. Rectangle P is 5 inches long and 1 inch wide. Rectangle Q is 4…

A: Explanation of the answer is as follows

Q: A. Arrow has 3 red arrows, 4 green arrows and 5 blue arrows. He is going out to save the city and…

A: The arrows are 3 red, 4 green and 5 blue so the total number of arrows that can be taken are 12 so…

Q: 1.) There are 28 high schoolers going on the party bus for Prom that costs $1,455. Each Junior had…

A: 1.) There are 28 high schoolers going on the party bus for Prom that costs $1,455. Each Junior had…

Q: Its makke your own burrtio night. Her guest can create thier own burrtios fro the ingredients shes…

A:

Q: Suppose you want to get a license plate. The license plate has to have 3 letters without repetition,…

A: The number of ways to obtain the r object out of n object is given by the formula nCr=n!r!n-r!. The…

Q: 3. Suppose you are ordening a calzone You want to distinct toppings chosen from their list of 13…

A:

Q: There is a bike rental shop at the beach where you are swimming. Deciding to rent a bike, you review…

A:

Q: 150 grade twelve students were asked which of the following 3 TV programs they watch regularly. 102…

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Q: In a class of 50 students, 13 take chorus only (r₂), 23 take band only (r4), and 2 take chorus and…

A:

Q: 44.) Jean has $20 and is going shopping to buy 3 scarves and as many pairs of earrings as possible.…

A:

Q: Suppose a certain combination lock requires three selections of numbers, each from 0 through 34.…

A: Numbers are from 0 to 34. Number of choices becomes 35. As the three selections of numbers are…

Q: a. moblle phone snop has plors of 0, 8 of headphone. In how many ways a customer can che with a…

A: Given, A mobile shop has : 7 colors of ipad 8 colors of HCT mobile 4 colors of headphone     to find…

Q: Mr. H has a collection of 500 vessels. In how many ways can he name his favorite and second favorite…

A:

Q: 1. Find two numbers whose sum is 17, given that is one more than 3 times the other. Ans. 4,13 2.…

A:

Q: 4. Find the minimum number of students in a class to be sure that three of them are born in the same…

A: We have to apply the pigeon hole principle to solve this problem.

Q: if you said b option b has the equal sign

A: Let's solve.

Q: c. Because Abed is the ten-thousandth customer at the mall, he receives a prize of an unkno number…

A: Let the number of candies is x  Candies given to sister is 13x remaining candies  x-13x=23x number…

Q: Evaluate. 15! 13! The solution is

A:

Q: The sum of two integers is 36, and the difference is 6. What is the smallerof the two numbers? Chose…

A: Let the x be the larger integer and y be the smaller one. The, their sum is (x+y) and their…

Q: In an AP  if d = -4 , n   = 7 , an=4 , then a is equal to

A: The general form for the nth term of an AP is, an=a+n-1d Here, a is the first term, n is the number…

Q: 1. The sum and difference of two numbers are 50 and 16, respectively. Find the numbers.

A:

Q: Out of 10 families, six families have dogs, four have cats and two have neither cats nor dogs. Find…

A: The number of elements in the set can be calculated using the set formula. The union of the sets can…

Q: lin has ao Coins in value of the coins is $3.95. However, how ma Of each Kind does he have? arters…

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Q: s um of 5th and 9th terms of an A.P. is 72 and the sum of 7th and 12th terms is 97. Find the A.P.

A:

Q: A.B? B.A?

A: Given that,A=-9-411 and B=-6-829.   Obtain A·B as follows. A·B=-9-411-6-829      =-9-6-4-8+12+49…

Q: 1.-5(r+7)= -82 R= ?

A: Given equation is -5(r+7)=-82

Q: Suppose you want to get a license plate. The license plate has to have 3 letters without repetition,…

A:

Q: ニ -1 -4メ + 4y -2メ + 2y -32 - 3 3メ + 1y -32 + 14 3. %3D

A: Note: You have posted multiple questions, we have solved the first question for you, if there is a…

Q: For a school project, Ely will get 25 points for an oral presentation, with an additional 5 points…

A: Given ,  For a school project , Ely get 25 points on oral presentation , with an additional 5 points…