Answer:
72 yrs old.
Step-by-step explanation:
The combined age
D+O=96
The owner is 3 times older than dog
O=3D
D+3D=96
4D = 96
D= 24
Now substitute the value of D in O=3D
O=3.24= 72
The owner is 72 years old.
It is proportional because the relationship between gallons of gas and distance is constant and linear. The rate is 32 miles per gallon. You can also call 32 the slope of this linear relationship.
Answer:
112.5
Step-by-step explanation:
plz mark me brainlest if its correct lol
Answer:
-30
Step-by-step explanation:
-5 + (-5) = -10
-10 times 3 = -30
-3 + 6 = 3
