Answer:
y= (C -Ax)/B
x= (C -By)/A
Step-by-step explanation:
Ax+ By = C
solve for y
Subtract AX from each side
Ax+ By - Ax = C-Ax
By = C -Ax
Divide by B
By /B= (C -Ax)/B
y= (C -Ax)/B
solve for x
Subtract By from each side
Ax+ By - By = C-By
Ax = C -By
Divide by A
Ax/A= (C -By)/A
x= (C -By)/A
Answer:
1.5625
Step-by-step explanation:
Answer:
Second option: Equation, because 8 plus the fish that Juan caught equals the fish that Erin caught
Step-by-step explanation:
You can for sure make an equation, all you need is to have variables and that's allowed in this case.
E=J+8
E=Erin J=Juan
