Step-by-step explanation:
45+90+x=180
135+x=180
x=180-135
x=45
Answer:
9
Step-by-step explanation:
18:2
?:1
?=9
Hm i think it might be 2:8?
Answer: The third choice.
Step-by-step explanation: To find the first output, start with your first input. In this case, it's -2, so your equation would be g(-2)= -1/2(4(-2)+6). Start by solving inside the parenthesis. 4x-2=-8 and -8+6=-2. -1/2x-2= 1, so your first output should be 1. The only choice that has this is the third one, so that is your answer. Hope I could help :)
