1,067 Answered Questions for the topic Algebra Help
Algebra Help
03/04/15
Can you help me on this question?
Karin is going on a trip to Chicago. First, she drives in her car for 1.5 hours to the train station. Then she gets on a train which takes and additional 2 hours to get to Chicago. Suppose that...
more
Follows
•
2
Expert Answers
•1
![]()
Algebra Help Math Help
03/04/15
3(x-4) < 2(2x-1)
Solve the following inequality. Write the solution set in interval notation
Follows
•
2
Expert Answers
•1
![]()
Please help me solve by substitution!?
injave no idea what to do, please help me!
x+y=1
2x-y=2
Follows
•
2
Expert Answers
•1
![]()
Algebra Help
03/01/15
using the ordered pairs (4,5) will x-y=9. also what is the x intercept and the y intercept for the following equation y=-1/5x+4
I went back to college after being out of high school for 22 years and just needing some help on a few problems.
Algebra Help Algebra 1
03/01/15
the half life of iodine is 8 days. A 12 unit treatment is admistered.. How much iodineis left in the patient after 24 days?
Formula: y=A(1-r)^n where a is amount, r is rare and n is time.
Follows
•
2
Expert Answers
•1
![]()
Algebra Help
02/26/15
College Algebra word problem
Write the following number in base six and in base twelve.
Note: Do not use lower-case letters when entering a base twelve number.
123 = (_________)six = (__________)twelve
Follows
•
2
Expert Answers
•1
![]()
Algebra Help
02/26/15
College Algebra word problem
Find the smallest values for a and b so that 24b = 28a
a- _____________
b- _____________
Algebra Help
02/26/15
College Algebra word problem
Convert 1001 to a base four numeral.
_______four
Follows
•
2
Expert Answers
•2
![]()
![]()
02/24/15
Math help please!?
Solve the system by the method of substitution.
-2x+7y=9
3x+2y=-1
Follows
•
2
Expert Answers
•1
![]()
02/22/15
Liam is 6 years old and is 38 inches tall. He's growing at a constant rate of 2 inches per year…
How would I represent this word problem in a system of equations?
Liam is 6 years old and is 38 inches tall. He's growing at a constant rate of 2 inches per year. Elliott is 3 years old and...
more
Follows
•
1
Expert Answers
•1
![]()
02/18/15
What are the zeros of the function f(x)=x^2-5x ?
x^2 is to the x squared
Follows
•
2
Expert Answers
•1
![]()
02/18/15
Can someone help me with this math problem please?
Solve the system using the elimination method.
{x+10y=12
{-2x+5y=2
Follows
•
3
Expert Answers
•2
![]()
![]()
Math help ease and thank you!
A total of $12,000 is invested in two bonds that pays 8.5% and 10% simple interest. The annual interest is $1140. How much is invested in each bond?
02/18/15
Math help please!?
Twelve gallons of regular unleaded gasoline plus 8 gallons of premium unleaded gasoline cost $78.48. Premium unleaded gasoline costa $0.11 more per gallon than rwgular unleaded. Find the price per...
more
02/17/15
Math help please!!
Ming and Carlos are selling cookie dough for a school fundraiser. Customers can buy packages of chocplate chip cookie dough and packages of gingerbread cookie dough. Ming sold 8 packages of...
more
Follows
•
2
Expert Answers
•1
![]()
02/17/15
Math help please!!
Kayla's school is selling tickets to the annual dance competition. On the first day of ticket sales the school sold 3 senior citizen tickets and 5 child tickets for a total of $70. The school took...
more
Follows
•
2
Expert Answers
•1
![]()
Algebra Help
02/12/15
Write the interval as an inequality. (- infinity symbol, 6)
Write the interval as an inequality. (-∞,6) (Negative infinity sign, 6)
Algebra Help
02/10/15
I need to know how to do algebra needed for TABE test
I don't know that much algebra and I need it to pass TABE test so I can go to score
Follows
•
2
Expert Answers
•1
![]()
Algebra Help
02/09/15
How to graph y <or= 3/2x+3 , -y<2x
Describe and correct the error graphing this system of inequalities
y<or= 3/2x+3
-y<2x
Follows
•
1
Expert Answers
•1
![]()
Algebra Help
02/09/15
How to solve 2x+5y=3 and x-3y=7 linear equation using algebraic method
Slove the following systems of linear equations using any algebraic method. If possible, check your solution.
2x+5y=3
x-3y=7
Algebra Help
02/07/15
what is twelve minus seven is an expression or equation?
what is twelve minus seven is an expression or equation?
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
