Answer:
-9x+16 hope this helps
Step-by-step explanation:
The "D" in number 1 is really "1D" so when we combine like terms, we get our final answer:
4D+2
If we do the same thing with number 2, we get:
14x+4
Answer:
its an acute angle
Step-by-step explanation:the only angle that small is an acute angle
A18
18 is the exponent, am not sure because I see this topic a really long time ago, but I think that you multiply the exponent because the sign is multiplication
Answer:
3/5 3/4 7/8
Step-by-step explanation: