Answer:
30
Step-by-step explanation:
4.50=15%
30=100%
check;
30*0.85=25.5
30-25.5=4.50
Answer: 32 and 58
Step-by-step explanation:
The answer is -7
The arrows both point toward the left side, and sine there are seven spaces the arrows are going through, you subtract 7 spaces and get -7
Hope that helps.
Answer:
28
Step-by-step explanation:
Wouldn't it be 180 degrees an obtuse angle?