Express the sum of three consecutive integers in mathematical symbols. show your explanation   a.1 + 2 + 3 b.x + 1 + 2 c.x + 2 x + 3x d.x + x+1 + x+2

Q: An open box is to be formed out of a rectangular piece of cardboard whose length is 8 cm longer than…

A: a. The diagram is as follows where ABCD is the cardboard with length AB and AD as its width and…

Q: A laptop computer is purchased for  $2100 . Each year, its value is  75%  of its value the year…

A: We have given  A laptop computer is purchased for $ 2100. So initial worth ,w0 = $ 2100  Each year…

Q: rehabber wants to redo a ceiling in a room that is 68 feet by 24 feet. He wants to use square tiles…

A: the largest side square tiles is HCF(24,68)

Q: a thermometer reading 6 degrees is brought into a room with a constant temperature of 38 degree…

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

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: Flo sets a goal of walking 10,000 total steps per day. Flo normally walks 4,000 steps per day. If…

A: detailed solution is given below

Q: Frank has Php 300 in his wallet consisting of 20-peso and 50-peso bills. If there are 9 bills in…

A:

Q: 20 staff members of a company went to a restaurant for lunch. The number of staffs who ordered $30…

A: Given, Number of members went for lunch = 20 Cost of set of lunch = $ 30 , $ 50  and $ 35  Total…

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

A:

Q: a board game, the distance a player travels is equal to the sum of the numbers shown when two…

A: In this question we have to find the number of units the player can move as the distance is shown by…

Q: An architect is creating a scale drawing of a school computer lab. The length of the lab is 32 feet…

A:

Q: A number $k$k​ plus 19.5 is less than or equal to 40.

A: According to the given information it is required to find the number x, that satisfy the given…

Q: Which of the following is a mathematical sentence? the supply y doubled 12 larger than x r…

A: The supply y doubled is not a mathematical sentence 12 larger than x is a mathematical sentence…

Q: e new HGEES sports field is a rectangle, 100 yards by 40 yards, with a semicircle at each of the…

A: To calculate the area of the running track.

Q: Suppose that it costs $17 to place a classified advertisement in the​ newspaper, plus ​$3 for each…

A: An order pair can be written as (1,20).

Q: Amanda buys lunch for a group of people. She buys each person a $2.50 sandwich, $1.50 French fries,…

A:

Q: Which expression shows the number of possibilities for 1st, 2nd, and 3rd in a soccer league of 18…

A: We have to find no. Of permutations possible.

Q: A new company president is said to have caused the company "to do a 180." Before the new president,…

A: According to the provided information, A new company president is said to have caused the company…

Q: 2 Grandma takes Carter and Maigen to a Tovie and buys a large candy bar for them to share. Each…

A: Given that Grandma takes carter and Maigen to a movie  Each child eats the same amount of candy To…

Q: 2. The sum of three consecutive positive odd integers is always a multiple of (A) 3 (B)5 (C)7 (D)9…

A:

Q: The table shows the number of students in each seventh grade at Lincoln Jr. High. If the total…

A:

Q: Kelly needs a gross pay of at least $945 a week to pay the bills. Her job is commission and she gets…

A: Kelly needs a gross pay of at least $945 a week to pay the bills. She gets commission of 7.5% for…

Q: If the sum of seven consecutive integers is zero, what is the biggest of the seven integers? x, x +…

A: Let the consecutive integers be x, x+1, x+2, x+3, x+4, x+5, and x+6. Then,         x + (x+1) + (x+2)…

Q: A bike rental shop charges $6 per hour to rent a bike, plus an additional flat rate of $5. If h is…

A: Given, $6 is charged per hour and an additional fee of $5.

Q: 2. Rahim is studying for a test, and he wonders if his friend, Shobhon, is also studying for the…

A:

Q: 9) A man rode a bicycle for 12 miles and then hiked an additional 8 miles. The total time for the…

A: Let the speed when rode a bicycle: x  mph Therefore the speed when walking is: (x-10) mph

Q: The selling price of a refrigerator, is $761.25. If the markup is 25% of the dealer’s cost, what is…

A: Given:         Selling price of a refrigerator  =$761.25           Markup =25%

Q: The Utica boilermaker is 9.3 miles long. Suppose Kelly runs the boilermaker in 0.8 hours. How many…

A: topic - ratios 1mile = 5280 feet 1 hour =3600 seconds

Q: Tyler wants to send his cousin 5 books that are each 1500 grams. He has a box that can hold up to 6…

A:

Q: If the mean of an odd number of consecutive integers is zero, what is the sum of the three middle…

A: From the given information we find the solution.

Q: A school wants to raise $2,500 if it’s met 20% of its goal how much has it raised

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

Q: Mr. Rogers wants to retile the front of his roof. The roof of a house is 8 feet tall. If each tile…

A: Given: The height of the roof, h=8 ft. One of the parallel side, a=14 ft. The other parallel side,…

Q: Johnny's Plumbing Service charges a service fee of $57 in addition to $17 per hour for repairs.…

A: Total Time required for repair work=7.5 h Johnny's  Plumbing charge= Service fee + 17$ per hour…

Q: 2) The sum óf a number, x, and another number, y, is 112. The difference of x and y is 16. Find x…

A: We are solving the first question and for the next question post the question again andalso mention…

Q: (a) How many four-digit numbers can be formed from the digit 0, 1, 2, 3, 4,5, 6, 7 if each digit can…

A: Given : digits are 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7

Q: Stacy buys 3 CDs in a set for $30.28. She saved $6.14 by buying the set instead of buying the…

A: Let us consider the cost and item is x and the number of item is n then the total cost of n items…

Q: What is the smallest positive integer value of x where y = 2^× exceeds y= 5x ++7 ? What is the…

A: We have calculate smallest positive integer value of x where y=2x exceeds y=5x+7

Q: Your friend has a job shovelling snow for the winter. He is scheduled to make $125 in total for all…

A:

Q: in Boston is one when the number of sunny days is in the bottom 10%   for that year.

A: Given, A dismal year in Boston is one when the number of sunny days is in the bottom 10% for that…

Q: TV DVD 7 3 20 6 Radio 5

A:

Q: katie has a job offer to be a jewelry salesperson that pays $3,100 per plus 1.5% of all sales.…

A: topic - inequality

Q: Leo runs 3 miles a day his goal is to run 33 miles, after 8 days how many more miles does Leo have…

A:

Q: 3. Noah thinks the answers to these two questionS will be the same. Do you agree with him? Explain…

A:

Q: Out of 120 customers asked at a restaurant, 38 rounded their bill up to the next whole dollar and…

A: Given query is to find the number of constitutive customer to round their bill to make the total…

Q: Twenty men can reap a field in 6 days.If the field is to be reaped in 4 days, how many men will be…

A: Given 20 men can reap a field in 6 days. If the field is to be reaped in 4 days,

Q: A Math competition had 120 winners. 75% of them win either bronze or gold medals. 60% of them win…

A: It is given that, Math competition had 120 winners. 75% of them win either bronze or gold medals…

Q: A paint that contains 21% green dye is mixed with a paint that contains 15% green dye. How many…

A: Given that a paint that contains 21% green dye is mixed with a paint that contains 15% green dye. To…

Q: which of the following correctly represents the phrase "five less than a number is greater than…

A: Key points a>b  read as 'a greater than b'. a<b  read as 'a less than b'. x-5 read as '5 less…

Q: If an eight-inch-square cake serves four people, then how many 12-inch-square cakes are needed to…

A: