please show steps

please show steps

I have run across a section that just says "simplify" and there are several that I am unsure of. I think maybe I am overthinking.

What is the simplified answer to -12≥-3y

(−8a^2 b^3)/(−2a^5 b^−4 ) i need help with this

How to simplify with zero as an exponent. (-4)^0-(-4)^1

If f(x) = abs x -9 then what is f(-x). Please simplify answer.

4/3v^2 - 2/6

(n+3)/(n2-5n+6) + (6)/(n2-7n+12)

f(x)=2x-7 x | f(x) --|---- 5 ?

you may assume that x≠-2

How do you write in algebraic expression. Let x represents the unknown number. One-half a number,minus seven,loud four times the number.

I can't figure out how to simplify this correctly for my homework. Please help if you can. Thank you.

Simplify completely: 2/3 - x 9/7 + x

Simplify?

suppose the probability of selling a car today is 0.36. Find the odds against selling a car today

Simplfy 5(x + 4) - (x - 1)

I am having trouble working a geometric equation backwards with ratios on the base length and height

I am stuck trying to properly simplify this equation to make it workable on my own. (volume equation for pyramids) 6=(1/3)Bh Where the height has a 2:3 ratio to the...

(ks*m2 )/s To (k*m2)/s2

Please help me figure out the following problems: 1-4/x2/1-2/x-8/x2 and Solve for t: 10-1/2t-1= t/2t-1 ...

(X^2/x-3)-(9/x-3)