Answer:
Where are the expression??
Step-by-step explanation:
7x+55=90 angle in a rectangle is
7x=90-55 90
7x=35
x=35/7
x=5
Answer: The first one:
The graph is a function because each input has exactly one output.
Please mark brainliest. Hope this helps.
Answer:
think this one
Step-by-step explanation:
the answers there
i think
The answer would be -7 n= -7 because a negative times a negative equals a postive
