Lucy and James receive $600.00 altogether. James received $100.00 less than Lucy. How much did they each get?

Please show how we get the answer. We know it is 350.00 and 250.00 but how do we show it

10/01/17

My gas tank is 1/4 full after I add 10 gallons my gas tank is now 2/3 full how many gallons can my gas tank hold

I need help if anyone has anything to offer as far as help it'd be appreciated 

10/01/17

How do i come up with the equation for the problem.

A student takesout two loans, one at 5% interest and the other at 6% interest. The 5% loan is $1000 more than the 6% loan, and the total interest for one year is $215. How much is each loan?

Value Mixture problems

Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1375. What was the rate charged per hour by each... more

10/01/17

Linear Equations

Huilan's age is two times Thomas's age. The sum of their ages is 36. What is Thomas's age?

10/01/17

Linear Equations

Problem PageA washer and a dryer cost $600 combined. The cost of the washer is three times the cost of the dryer. What is the cost of the dryer?

09/29/17

Which angle is complementary to 3?

Im learning but I don't know

09/27/17

International Date Line related question

Singapore is located in the +8 time zone. An aeroplanedeparts from Singapore at 3.00 p.m. (15:00) on Mondayand travels across the IDL to Honolulu located in the-10 time zone. If it takes 12 hours... more

Factorize each expression. n^2+4n+3

Multiply fist and last. Factor out to equal middle. Then group

09/26/17

Two less than the product of 4 and a number nn is at most 0 or greater than 10.

I am not sure how to solve this problem, all of a sudden we just started this topic and I am not all caught up with these kinds of problems.

Problem solving

the tax bill for a house with an assessed value of $75,630 is $847. At the same rate, find the tax (to the nearest dollar) for a house with an assessed value of $110,000.

Factor the following trinomial. 14^2 - 33x - 5

kind of stuck please help!

multiplying complex numbers

Multiply  (3-i)(6-6i)   Write answer as a complex number in standard form 

09/25/17

At the movie theatre, child admission is $5.40 and adult admission is $9.80. On Monday, 162 tickets were sold for a total sales of $1204.80 how many adult ticke

At the movie theatre, child admission is $5.40 and adult admission is $9.80. On Monday, 162 tickets were sold for a total sales of $1204.80 how many adult tickets were sold that day? 

09/24/17

the weight of meterorite A is 8 times the weight of meteorite B. If the sum of their weights is 162, find the weight of each

please help me solve this that would be amazinh please and thank u!! 

Supposed that f(x)= x^2+2x-8

a) What are the coordinates of the vertex?   b) Find the x-intercepts using algebra.  

09/24/17

5 divided by 3/4

i need help

09/24/17

133 is the product of victors age and 7 . Translate it to an equation.

Use the variable v to represent victors age.

Find the Domain for each function

a) g(x)= x/(x^2-1)   b) h(x)= (3x-12)^1/2

09/24/17

I spent 4.50 for stamps. Some were .39 & some were .24. The # of .39 stamps was 3 less than # of .24 stamps. How many stamps of each kind did I buy?

let x = .39 stamps let y = .24 stamps .39x + .24y = 4.50 x = y-3

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