Three numbers have a sum of 68. The greatest of the three numbers is 3 greater than the least number. What are the numbers?

Q: 5 times the sum of 7 and 23

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Q: the sum of a number and -4 is greater than 15 find the number

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Q: the top three women in the 2002 wnba playoffs scored a total of 360 points. the leader scored 13 and…

A: Let Leader scored = x points Other two scorer = x-13, x-14 Total points = x+x-13+x-14…

Q: The sum of 38 and k equals 50

A: The sum of 38 and k equals 50 i.e. 38 + k = 50 i.e. k = 50 - 38 i.e. k = 12

Q: together. After losing 5 marbles each, the product of the number of marbles they both have now is…

A: Introduction :

Q: When a carton of apples were packed into bags of 4, there would be 3 apples left over. When the same…

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Q: Michael is a party planner, who is throwing a birthday party for Jennifer. He can spend $15.50 per…

A: The given values are:Cost per person: $15.50Cost for food: $95.75Cost for party favors: $52.25Cost…

Q: Ben Holladay bowled 146 and 201 in his first two games. What must he bowl in his third game to have…

A: Ben Holladay bowled 146 and 201 in his first two games Consider the third ball be 'x3' The average…

Q: There are 206 people who have signed up for cooking classes. If there will be 8 people in each…

A: There are 206 people who have signed up for cooking classes. If there will be 8 people in each…

Q: Maya and Sedra collect 223 cards.Sedra has 45 cards less than 3 times the number of Maya's card.…

A:

Q: Three numbers has an average of thirty-eight. The biggest number is six more than thrice the…

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Q: The sum of six different integers is -70. If the smallest of these integers is - 15 what is the…

A: To Determine: what is the largest possible value of one of the other five integers ? Given: The sum…

Q: John and Jamal have a total of $87. John has $38 more than Jamal. How much does Jamal have? How much…

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Q: The lunch special at a sandwich bar offers you a choice of5 sandwiches, 7 salads, 8 drinks and 3…

A:

Q: There are 80 coins in a piggy bank of which 75% are quarters. What is the least possible amount of…

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Q: what is the correct answer?

A: (B) In both tournaments, at least half the golfers completed the tournament with a score less than…

Q: How many five-letter words that have at least two consecutive letters are the same (the number of…

A: Given : Number of letter  word =5 total alphabests letter =26number of consecutive same = at least 2…

Q: n instructor counts the final grade three times as much as regular tests and each quiz 1⁄2 as much…

A: Regular test numbers 65, 72, 86, 98, 80. Average regular test grade = (65+72+ 86+98+80)/5 = 80.2…

Q: The total of eight and twice a number

A:

Q: At The Green House of Salad, you get a $1 coupon for every 3 salads you buy. What is the least…

A: At The Green House of Salad, you get a $1 coupon for every 3 salads you buy.To find the least number…

Q: The product of three and the sum of six and nine.

A: The product of three and the sum of six and nine is…

Q: There are 60 boys and 45 girls attending camp the boys and girls are divided into the greatest…

A: There are 60 boys  45 girls For the greatest number of teams possible , we have to look for the…

Q: A couple that has just had a baby boy has 3 first names chosen out and 4 middles names. If they…

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.