Answer:
v=3w
Step-by-step explanation:
v∝w
v=kw
24=8k
k=24/8 = 3
equation connecting v and w is
v=3w
First equation
a. 3x+5=65
b.3x=60 x=20
Area:LW
8*15=180
<span>8 is the length,15 is the Width,17 is the hieght </span>
Answer:
(a) no solution
Step-by-step explanation:
Writing the second equation in slope-intercept form, it becomes ...
3x -y = 2 . . . . given
y = 3x -2 . . . . add y-2 to both sides
The first equation is already in slope-intercept form:
y = 3x +3 . . . . first equation
The coefficients of x in the two equations are both 3, so the lines they describe are parallel. They do not intersect, so there is <em>no solution</em>.
Answer:
165
Step-by-step explanation:
p(3)=81+27+7(9)-6
81+27+63-6=165
