Answer:
I think It's option (B) 45
Step-by-step explanation:
But I am not sure It's correct or not
I hope It's helpful
The length of the bigger piece is 28 and the total length is 40
Answer:

Step-by-step explanation:
x= 1 over 4y-2
Answer:
y=6x-27
Step-by-step explanation:
To find the slope of a line given 2 points; use this equation.

(5,3) (4,-3)


slope = 6
as for y-intercept use this method in the attachment
below
Answer:
B) 40 degrees
Step-by-step explanation:
90 + 50 = 140
Each triangle have 180 °
180 - 140 = 40