Posted by confused by adverbs and adjectives on Tuesday, October 5, 2010 at 9:59pm.
-4/13y – 7=6
8a – 3+1.2a = 9
5f + 1/8 = -3 (Find the value of f)
p + 3/10 = 4 (Find the value of p)
- Math - Laura, Tuesday, October 5, 2010 at 10:29pm
you can solve the other two in the same method, hope this helps!
- Math - PsyDAG, Wednesday, October 6, 2010 at 11:59am
First, you want to get the numbers on one side and the terms containing the unknown on the other.
-4/13y – 7 = 6
-4/13y = 13
To get the y alone on one side, multiply both sides by -13/4.
y = 13(-13/4)
y = -169.4 or -42.25 or -42 1/4
I hope this makes the process clearer.
Answer this Question
More Related Questions
- Math - Please help me I am terrible at math, and this is my last class before ...
- Hanahan - Use addition or substitution to find the value of y for this set of ...
- math - If y varies diretly with x, write an equation for the direct variation. ...
- SAT Math - Can I please get some help on these questions: 1. If , find the value...
- math,help - I definately do not understand this problem. If y varies directly ...
- Math - (2y-3)(3y-2) A. 6y2-13y+6 B. 6y2-13y-6 C. 6y2+13y-6 * D. 6y2+13y+6 *my ...
- Math - 1.What is the smallest possible value of 2x^4+(8/x^4) over all real ...
- math - An initial-value problem is given by the differential equation, f(x,y) = ...
- Math - How to find coordinates of vertex, and find out if the function has ...
- Algebra - Use the intermediate theorem to show that the polynomial function ...