Step-by-step explanation:
21:18=7:6
42:36=7:6
63:54=7:6
The standard form of an equation is the form where that equation has no fractions and is written in the form ax + by = c.
To get rid of the fractions in y = -5/2 x - 3, we need to multiply both sides by 2. That makes the equation become:
2y = -5x - 6
Now we need to get it into the form ax + by = c. We can do this by adding 5x to each side.
5x + 2y = -6 is our answer
Answer:
(B) -1/5
Step-by-step explanation:
Answer:
-5(x-3)
-5(3-x)
-3(-5+2x)+x
Step-by-step explanation:
