<span>5(-4) + 2y = -20
-20 + 2y = -20
2y = -20 + 20
2y = 0
y = 0</span>
-16.8 = m(4)
-16.8 / 4 = -4.2
So the constant rate is -4.2.
Hope this Helps!!

SQRT each individual bit: 4 and

and 9 and
<span>Points (1, 1), and (2, 2) are on a line which has a slope of 1
ok?
The only point that lies on this line is (3,3).
</span>
Answer:x= -54.7
Step-by-step explanation:
-66.5-66.5= -133+ 78.3= -54.7