Answer:
3:4?
Step-by-step explanation:
If you fill in the blank for c and d it show 3:4. Sorry if this doesn’t help, I don’t fully understand the question
4) 81°
5) 37°
6) 42°
7) 138°
8) 73°
9) 73°
10) 30°
Answer:
- 9z^2
Step-by-step explanation:
Since the negative sign is outside of the parentheses it is not raised to the power of 2
- ( 3z) ^2
- ( 3z) * (3z)
- 9z^2
Answer:
2
Step-by-step explanation:
