Answer:
b=-1
Step-by-step explanation:
1=(6/-15)(-5)+b
-6/15=-2/5
(-2/5)(-5)=10/5=2
2+b=1
b=1-2=-1
Answer: 6 minutes
Step-by-step explanation:
42 minutes divided by 7 miles makes 6 minutes per mile
X-intercept = (x,0) y is zero
y- intercept = (0,y) x is zero
In the equation y = -1/2 x -5
x-intercept would be
0 = -1/2 x - 5
5 = -1/2x
x = -10
y-intercept would be
y = -1/2 (0) - 5
y = -5
Thus, the answer is (-10,0) and (0,-5).
Answer:
Step-by-step explanation:
x = 1
