Answer:
y=3x+7
Step-by-step explanation:
take two points, (1,13) (2,19)
subtract using slope formula
19-13 2-1= 6/1 -> 6-> 3
find your y intercept (b) by using the first term in the 7 row (7)
Answer:
Step-by-step explanation:
y=mx+C
M= slope
2= -2(1)+ C
2 = -2+C
C = 2+2
C = 4
<h3>Equation: y = -2x + 4</h3>
She sailed for 7 hours and she sailed 77 hours in all
