Answer:
-3+i
Step-by-step explanation:
Collect like terms
-2-1=-3
+3i-2i=i
-3+i
Answer: y= -7
Step-by-step explanation:
Zero slope are horizontal lines. Horizontal lines have the equation Y= a number. That number is the y value of the point.
Answer:
16.2
Step-by-step explanation:
Tan(angle)=opposite/ adjacent
Angle= 45
Opposite side= x
Adjacent side =10
Substitute into equation: tan(45) = x/ 10
Rearrange (multiply each side by 10): 10 x tan(45) = x
Then work it out on calculator
The answer is b.6 hope that helps :)
