Answer:
4.9 units
Step-by-step explanation:
Distance between 2 points= sqrt [(x-x)^2 + (y-y)^2
A= -4,2) and B= (1,4)
d = sqrt[(-4-1)^2 + (2-4)^2]
= sqrt (25+4)
= sqrt29
= 4.9 units
D- 2x-1
plug in a number for x and you'll see
Answer:
y + 9 =
(x + 4)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m =
and (a, b) = (- 4, - 9) , thus
y - (- 9) =
(x - (- 4) ) , that is
y + 9 =
(x + 4)
<span>A. Let w= the weight of one brick.</span>