Answer:
quadrant 1
Step-by-step explanation:
quadrant 1 is (-,+)
Answer:
I think c 430 and if it is wrong I'm so sorry
<span>let the angles be x and y.
as they are compliment
x+y=90
also given
x=7y
substituting value of x in first equation
7y+y=90
8y=90
therefore
y=11.25
x=7*y=78.75</span>
Answer:
20+56 or basically 76
Step-by-step explanation:
Just multiply -8 to -2.5 and -7.
