J(x)-k(x)=(x-14)-(7+x)=x-14-7-x=x-x-14-7=0-21=-21
answer is A
Answer:
<h2>The value of
</h2>
Step-by-step explanation:
given slope= 
the the points 
and (2, y) 
now, the slope of and (2, y) are equal to
<h2>so
</h2>
cross multiplication, we get
<h2>
</h2><h2>
therefore the value of </h2>
Answer:
3/20, 0.015, 0.15%
Step-by-step explanation:
Answer:
The dependent variable is the amount of money you earn because the amount of money you earn depends on how many chores you do.
Answer:
y = -3x
Step-by-step explanation:
(a) Slope
y = mx + b
Choose points (-3, 9) and (3, -9)
m = (-9 - 9)/(3 – (-3))
m = -18/(3 + 3)
m = -18/6
m = -3
=====
(b) y-intercept
y = mx +b
Choose point (0,0).
0 = 0 + b
b = 0
=====
(c) Equation of line
y = mx + b
y = -3x
