Answer:
the y intercept is 8
Step-by-step explanation:
Answer:
1.68x2.5=4.2
Step-by-step explanation:
answer :
A. 100
step by step calculation
exterior angle plus interior angle add up to 180 degrees
hence:
180-70=110
180-60=120
180-50=130
therefore 100 is not an exterior angle of that triangle
Keep in mind that a coordinate is in the form (x, y), so if you plug those values into the equation y=3x+1, you get 1=3(4)+1, simplified to 1=13, which is an untrue statement. However, I'm assuming you mean that the value of y is 4 and x is 1, which would be written as (1, 4). This would be the solution to this equation because 4=3(1)+1 is 4=4 which is a true statement.
