Answer:
b
Step-by-step explanation:
-44÷2=-22
34+3.5*-22= -43
Answer:
1 & 7
Step-by-step explanation:
I guessed. Good Luck!
Tan 32=9/x
x=14.4
cos29=x/7
x=6.12
Answer:
1. First equation is option B
2. Second equation is option C
3. Third equation is option E
4. Fourth equation no best option.
explanation:
Check the attachment for solution