Answer: (-2,1)
Step-by-step explanation:
Read it lije (x,y)
Answer:
semoga jawapan ini dapat membantu
-(-2)^4 = 16
The - sign multiplies inside the bracket to a positive, 2^4 = 16
Let C be the total charge and t be the rental time in hours.
C = ht + 43
Plugging the given values into the equation, we get:
64 = 7h + 43
7h = 21
h = 3
The hourly fee is $3.00 per hour.
It makes and obtuse right triangle.