One possible answer is 120°
-3, 0, 1/2, undefined
if it is going down its negative if it goes up its positive
first one you can tell because each one to the right it goes 3 down
2nd is 0 because there is no slope to it, last one is undefined because it cant be all the numbers when x is -4
Answer: 15
Step-by-step explanation: 4.5/.3
Answer:
C
Step-by-step explanation:
not 100% sure though so I would wait for someone else to answer it
Answer:
Age of Jack is 9 years and his father's age is 43 years.
Step-by-step explanation:
The sum of Jack and his father's ages is 52.
Let the age of Jack = x
As per given statement "Jack's father's age is 2 less than 5 times Jack's age.
His father's age = 5x-2 ------(1)
So the equation will be
x + (5x-2) = 52 -----(2)
6x - 2 = 52
6x = 52 + 2
6x = 54
x =
x = 9 years
To find his father's age put the value in equation (1)
5(9) - 2 = 43 years
Age of Jack is 9 years and his father's age is 43 years.