Answer:

Step-by-step explanation:
please mark me brainliest
Answer:
2
Step-by-step explanation:
1/8+1/8= 2/8=1/4
Answer:
yes
Step-by-step explanation:
-77 PEMDAS is the process you would use and you would have to do the associative property with-(3--4)
Answer: negative square root of two over 2 and tan theta is -1
Step-by-step explanation:
Did it on edge and got it right