Answer:
srvdfv
Step-by-step explanation:
wetchm;akxd ijal
srry I really need points
Answer:
Step-by-step explanation:
A pool calculator, or a few simple equations, will give you the ... chemicals into your pool willy nilly, you need to know how much to use. .... key part of your equations is this: One cubic foot of water contains 7.5 ... Rectangular or Square Pool Volume ... 3.14 × 144 × 4 × 7.5 = 13,564.8 gallons ...
Answer:
No.
Step-by-step explanation:
The opposite of a number is that number with its sign changed. The opposite of A is -20, not -9.
I’m pretty sure the correct answer is false I’m so sorry if it is incorrect