3p+3q = p
2p = -3q
p = -3q/2 , which is the last one, not yours
You just have to mind your p's and q's
2. 4a = 2b-7
4a+7 = 2b
b=(4a+7)/2 = (12+7)/2 = 19/2
3. D = rt
r = D/t
4. totally wrong!!!!
Your choice of answer is totally illogical, just think about it.
If the width is 45, then the two widths together would be 90.
But the whole perimeter is already 90
You missed All of them!!!
Wow, looks like you don't get the rest of the day off, and you have lots of studying to do
Sorry to disappoint you :(
But to make it up I will study all weekend so that I improve! :D
Formulas and Literal Equations - Have not a clue please help to figure this one ...
math - actually, in a addition to the question i posted a few minutes ago, can ...
9th grade - i need more infor on literal equations solve ofr s: y= 3(t - s)
Literal Equations - y + 2x = 5; x = -1 How do I solve for y? What I did was move...
Algebra 2 - V=df-di/tf-ti; solve for ti Literal equations! I would really ...
Math - Solve each literal equation for the indicated variable. 4x-5y=10 for y (...
Math - Solve the literal equation for a y=x(ab/a-b)
math - someone please help please help don't understand solve each literal ...
math, algebra - How do I solve for the following: Directions solve each literal ...
math,algebra - How do you solve these types of math problems. Directions: Solve ...