Answer:
y = 4x - 7
Step-by-step explanation:
y = mx + b where m = slope and b = y-intercept
In this case m = 4 and y-intercept b = -7
Equation
y = 4x - 7
Then I’ll teach u how to do distributive property
Using the distributive property in this case simple means performing the indicated multiplication...
-3n/4+3/8
Answer:
x = 1, y = 4
Step-by-step explanation:
This is very simple
Since you have 2 equations with the same coefficient of x, just minus one equation from another:
x + 3y = 13
-
x + 2y = 9
1y = 4
Sub y = 4 into any of the 2 equation,
x + 3(4) = 13
x + 12 = 13
x = 13 - 12
= 1
