Literal Equations 1) a - b = c solve for a

2) mn = p solve for n

3) ˣ⁄y = z solve for x
x/y is a fraction btw

4) p + m = n solve for m

5) p - q = r solve for p

6) -df = -w solve for f

7) c - 4 = d

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).