The answer is to your question -20
The answer is the third one!!
Hope this helps!!
X(1+y)=z or x=z1+y
I really hope this helps heh.
Answer:
X= 2
Step-by-step explanation:
6(x-4) + 7 = -5 First you distribute the 6
6x - 24 + 7 = -5 Then add like terms
6x -17 = -5 then add 17 to both sides
6x = 12 then divide 12 by 6
x = 2
Answer:
The answer is explained below
Step-by-step explanation:
This is a word problem, therefore to solve it the statement have to be writing in form of an equation and then solved.
Let the number of fishes caught by Bryan's son be x fishes. Since Bryan caught as many fish as his son, Bryan caught x fishes
Let the number of fishes caught by Elton's son be y fishes. Since Elton caught three times as many fish as his son, Bryan caught 3y fishes
All together, they caught 25 fish
Therefore it can be represented by the equation:
x + x + y + 3y = 25
2x + 4y = 25
2x = 25 - 4y
x = (25 - 4y)/2
The number of fish caught by Bryan is half of the difference between the total fish caught and four times the number of fish caught by Elton son
