Answer:
I suggest using Desmos and copying off there
Step-by-step explanation:
.18
if ^2 is an exponent
(-16t*-16t)+8t+48
(258t+8t)+48
266t+48
48/266
.180
or .18
33.5
-by-step explanation:
8.5 + (12 + 4) × 2 - 7
Use PEMDAS ( I think this is right hope it helps!)
15
-----
32
3 5 15
-- * -- == ---
4 8 32
42 I think