The answer is 1.
You just have to find where the line is on the graph line exactly and divide.
RISE OVER RUN! :)
David's age: x
Joshua: x + 5
Simon: (x+5) + 4 or x + 9
Simon's age + David's age = 15
(x+9) + (x) = 15
2x = 15 - 9
2x/2 = 6/2
x = 3
The ages of the boys:
David: x = 3 years old
Joshua: 3+5 = 8 years old
Simon: 3+9 = 12 years old
Read more on Brainly.ph - https://brainly.ph/question/1602102#readmore
Working out
Percentage= Difference/Original value x 100
Difference =4735-4049=686
P=686/4735
=0.1448... × 100
=14.5
1,836.67
This the answer to the problem trust me im in 9th grade just trying to help out some kids
The answer is 2.5 kilograms. One kilogram is 1000 grams.
Hope this helps and hope you have a great day