Equation for: a number differs 4 by at most 3

I need an equation that can give me the problem above in numbers. I don't know how to do it . also the following: a number is at a distance of 7 from -3 a number is 3 units away from 2

11/04/16

true or false did the pharaohs had a canal built connecting the nile to the red sea, opening up trade routes to arabia

true or false did the pharaohs had a canal built connecting the nile to the red sea, opening up trade routes to arabia

can I send you a word problem that I need help with?

You are a member of the fund-raising committee for your school. The committee is sponsoring a fair. Each member of the committee has agreed to sell 50 tickets to the fair. Student tickets are $3... more

Anna gets 25$ every two weeks.How many weeks will she have to wait to save up 169$?

Anna gets money(25$)every two weeks on her debit card.

11/04/16

The following polynomial is not factored completely. Original Polynomial: 6a^3b+36a^2b+48a^4b Factored Polynomial: 3ab(2a^2+12a+16a^3)

Part A: Explain why the factored polynomial above is not factored completely.   Part B: Factor the original polynomial completely.  

A warehouse is packing materials to ship out to a customer. A small box has the dimensions of x inches, (x+ 2) inches and (2x) inches. Where x is the length in

A warehouse is packing materials to ship out to a customer. A small box has the dimensions of x inches, (x+ 2) inches and (2x) inches. Where x is the length in inches of width. A large box has the... more

11/04/16

f(x) = x2 − 10x + 26

Determine whether the following function has a maximum, a minimum, or neither. If it has either a maximum or a minimum, find what that value is and where it occurs. Reduce all fractions to lowest... more

11/04/16

Are all overweight people are obese?

So, are overweight people really obsese?

the height of a box is 6 inches. its length is 5 inches more then its width. find the length if the volume is 144

this is a word problem that i dont understand please help 

11/04/16

Q 1) What is the slope of the line?

Q1)  A) -3 B)-1/3C) 1/3D) 3 https://www.usatestprep.com/modules/gallery/files/5/528/528.jpg   Q3)Find the rate of change for the ramp represented in the graph. A) 2 B) 3 C) 1/2D)... more

11/03/16

caroline has 6 tables. each table can hold 4 people. how many more tables does she need if no more than 56 people attend. write an equation and then solve it.

i need a expression for the question and then i need you to solve it.  

11/03/16

find an equation of the line parallel to the line y=5 and passing through -2,-3

find an equation of the line parallel to the line y=5 and passing through -2,-3

11/03/16

How to solve a word problem

A toy company spends $1500/day for factory expenses plus $8/teddy bear. How many bears must the company sell in one day to equal its daily costs? Define a variable, write an equation, then solve... more

Emma arrive in Atlanta at 2:30 p.m. her airplane flight took 2 hours she was at the airport 4:45 minutes before her flight left it took her 30 minutes to drive

Emma arrive in Atlanta at 2:30 p.m. her airplane flight took 2 hours she was at the airport 45 minutes before her flight left. ItTook her 30 minutes to drive to the airport from her house. And what... more

answer this

Chris rented a truck for one day. There was a base fee of $19.99, and there was an additional charge of 74 cents for each mile driven. Chris had to pay $224.23 when he returned the truck. For how... more

11/03/16

what is the standard form of y=(-1/2)x+3

what is the standard form 

11/03/16

Absolute Maximum

Consider the function f(x)=6x^2−6x+8 ,  0≤x≤9. The absolute maximum of f(x) (on the given interval) is ________

in solving multi-step equations if the veriable can not be a negative how is it that a variable can = a negative?

In the problem 5x+7-4x=6-7 the answer is x=-1. How can that b true if the variable can not b a negative? 

can you please solve this for me?

Everado spent $15.25 on supplies to make lemonade to sell on his sidewalk. At least how many glasses of lemonade must he sell at $0.52 per glass to make a profit?

Math homework help

Pairs of markings, a set of distance apart, are made on highways so that police can detect drivers exceeding the speed limit. Over a fixed distance, the speed R varies inversely with the time T.... more

Math homework help

The resistance in ohms of metal wire temperature sensor varies directly as the temperature in degrees Kelvin (k). If the resistance is 480 ohms at a temperature of 160 k, find the resistance at a... more

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