I learned about this in class today but i am not so good at math so of course i didnt under stand 3/7=a/21
write an equation in slope-intercept form, for the line that passes through (-6,-4) with a slope of (5),
this is also one of my math homework probems pleasee help!!
Which number checks this equation. X over 6 = 1 over 2 . Is it 6,4,3 or 12
solve the equation
i dont understand which way it would open! /;
I need to solve for x.
5 over x2 times x13. i am trying to explain it to my son... please help
find the center, radius, and intercepts of the circle and then sketch the graph
solve the rational inequality. express the solution using interval notation.
Suppose that you have a supply of a 32% solution of alcohol and a 78% solution of alcohol. How many quarts of each should be mixed to produce 24 quarts that is 50% alcohol?
i have math homewor and i need help
the numbers after the letters are the exponents
Need to solve this problem: "How many liters of 12% acid solution must be mixed with 5 liters of a 20% acid solution to give a 14% solution?"
The answer is 15, but I don't know how to get to that answer.
A distributor needs to mix a 20% fat-content chocolate with a 40% chocolate to create 200 kilograms of a 37% chocolate. How manA candy distributor needs to mix a 20% fat-content chocolate with a 40%...
i need help asap
this is confusing how do you do it?
the 2 after the x is squared
Just tell me the answer
simplify the expression (-8w+12)/-4