PRACTICE Find three numbers such that the second number is 8 less than triple the first number, the third number is five times the first number, and the sum of the three numbers is 118. 3

Q: The sum of n terms of a A.P. is -45 the first term is 2.5 and the common difference is -0.5. Find n

A: Given that the first term of A.P. is a=2.5 and the common difference is d=-0.5. Also, the sum of n…

Q: Four times a number is 88 less than 6 times the number. Find the number?

A:

Q: 1. The sum of two numbers is 25. One of the numbers exceeds the other by 9. Find the numbers.

A: Let x be a first number.  Then, the other number is = (x + 9) Given, the sum of two numbers is = 25…

Q: Lynn is a nursing assistant at a nursing home. Her hourly wage is $12.20. She gets paid…

A: Given that Lynn is a nursing assistant at a nursing home. Her hourly wage is $12.20. She gets paid…

Q: Twenty-five is nine more than four times a number.

A:

Q: You ride your bike to school pedaling 12 miles per hour. On the way home, you ride your bike 15…

A: NOTE: Refresh your page if you can't see any equations. . You ride your bike to school pedaling 12…

Q: Michael, and John have a total of $111 in their wallets. John has 3 times what Latoya has. Latoya…

A: We have to find

Q: Six times the sum of a number and eight is 30. Find the number.

A: Given: 6 times the sum of number and eight is 30 Let the number be x.

Q: twice the difference of a number and 4 is at least 12

A: Please see the below picture for detailed solution.

Q: One number is 11 less than a number if there's some increase increase by seven the result is 88 find…

A: first number = xsecond number = x-11 According to problemx +( x-11 )+ 7 =88 Or, 2x -11+7 =88 Or,…

Q: Heather, Trey, and Chang have a total of  $101  in their wallets. Heather has  $5  more than Trey.…

A:

Q: Jackie rides the train to work. She spends $2.75 per ride. Her monthly budget for riding the train…

A: Money spend by Jackie on 1 ride = $2.75 & monthly budget is $80.

Q: Negative four times a number decreased by nine is greater than negative thirteen.

A: Given:       Negative four times a number decreased by nine is greater than negative thirteen.

Q: |凸凸凸 Moza, Bilal, and Hareb have a total of $87 in their wallets. Moza has $9 more than Bilal. Hareb…

A: See the attachment

Q: Steve the Storyteller had 5 times as many red balloons as black balloons. After he gave away 40 red…

A: Steve the Storyteller had 5 times as many red balloons as black balloons.

Q: Six less than two times a number results in 18

A: Given, Six less than two times a number results in 18

Q: Lena, Chris, and Josh have a total of $100 in their wallets. Lena has $10 more than Josh. Chris has…

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.