Answer:
slope = 2 because it goes up by 2 and across 1
10 = 2(1)+b
10=2+b
-2 -2
b = 8
y intercept = 8
equation: y = 2x+8
yes it is proportional because it has a constant rate of change or slope
1 yard=36 inches.
2 feet= 24 inches.
36+24= 60 inches
hope this helps!
The other dog's age is "x". Rex's puppy is 5 years less than "x". SO...
x-5.
Understand?
