Answer:
1
Step-by-step explanation:
Step-by-step explanation:
Let Jack's present age be x
Hence, his fathers present age=4x
Jacks age after 5 years= (x+5)
Jacks Fathers age after 5 years= (4x+5)
We know.. that the difference between their ages fives years later is 10.. hence
4x+5-(x+5)=10
4x+5-x-5=10
3x = 10
x= 3.3 years old...
Hence,
Jacks present age = 3.3 years
Fathers present age= 13.2 years...
Hope it helps .. I know that the answer comes in decimals... but the questions' like that..
Answer:
II
Step-by-step explanation:
the x coordinate is negative and the y coordinate is positive
this is the second quadrant
Quadrant I x +, y+
Quadrant II x- , y+
Quadrant III x-, y-
Quadrant IV x+, y-
Answer:
height is 4 in
Step-by-step explanation:
total area 72
divide area by base length
72/18= 4
72 total area
18 base length
4 height