Answer:
-8/5?
Step-by-step explanation:
Since it's rise/run, you go down 8 and go right 5.
Answer:
x = 21 degrees or A
Step-by-step explanation:
7x - 3 + 2x - 6 = 180
9x - 9 = 180
9x = 189
x = 21
Answer:
A= -6
B= 6
C= 9
Step-by-step explanation:
Answer:
The slope is
m
=5
The y-intercept is
b
=-7 or (0,7)
Step-by-step explanation:
Notice that to go from the math statement:
x + 3 = y
to the statement
x = y - 3
what we have done is to subtract from both sides the value "3"
So what we have applied is called: "The subtraction property of equality"
which tells us that as long as we subtract the same value from both sides of the equal sign, the equality stays true.