I may not be correct but ok pretty sure it’s 56
The y-intercept is (0, -8)
if you set the equation to slope intercept format you get
y=-2x-8
B. they are directly proportional because she keeps taking 3 at a time to his 1 at a time.
Answer:
b = 3.1
Step-by-step explanation:
Since the length of one of the longer sides, a, has been given to be 6.3, plug it into the equation.
2(6.3) + b = 15.7
12.6 + b = 15.7
b = 15.7 - 12.6
