To have infinite solutions, they have to be th esame line
match waht we do know
bx-6y=18
the coefient of y is -6
other one is
2x-3y=9
-3 times 2=-6
times 2nd equation by 2
4x-6y=18
bx-6y=18
b=4
Answer: Becky used 1/2 yards of ribbon
Step-by-step explanation:
1/3=2/6
so 2/6 + 1/6 = 3/6 then simplify
1/2
Answer:
Step-by-step explanation:
For t in weeks, a reasonable exponential function describing the dept (d) might be ...
d = 10(1.03^t)
Then, after 8 weeks, the depth is predicted to be ...
d = 10(1.03^8) ≈ 12.67 ft ≈ 13 ft
Rotating CD 180 degrees around the point D would mean rotating it to the other side of D, in other words, rotating it clockwise. The new line would be D->M->C
Rotating CD 180 degrees around the point E would mean rotating it clockwise till "E" is a point of the line. The new line would be E->M->D.
Rotating CD 180 degrees would keep the line in the same position right now but with CD being in different order. The new line would be D->M->C.
Best of Luck!
Part A)
y < 2*x
y > 4/5*x
The graph will shade below the line y = 2x (not including the line),
and above the line y = 4/5*x (not including the line).
Where the shaded regions overlap is the solution area.
In the graph, the overlapping region is darkest.
part b) verify that point C and point F satisfy the inequalities
plug in point C and point F separately.
you should get a true statement, each time
part c) if we graph
y < -2x + 2
over the plotted points
lets see what points it covers
The shade region covers points A,B,D
so those are the schools she can attend