Answer:
t ≥ 72
Step-by-step explanation:
The pool has to be at least 72° or MORE to open, so we are going to have a greater sign with an equal sign under indicating that the temperature has to at least be 72° or be greater than 72°. (≥)
Answer:
Infinity
Step-by-step explanation:
It is equal to nothing.
2x+2=2x+2
-2x -2x
2=0x+2
-2 -2
0=0
Answer:
If you need to solve this type of answer again use a TI-XX Series calculator, or use the app Wabbitemu for phones
Graphing 3x+1 is very straightforward
Step-by-step explanation:
Y=3x+1 means this equation needs to be graphed using the TI's graphing function (Noted as [Y=] on most calculators)
Look online for any web based graphing calculators as Brainly won't let me post links here.
