The two equations are equal. 3(3t-2) once distributed equals 9t-6 which the question says equals the equation on the left, 9t-6.
The first one would be the right one!
you just take all the y one side and the numbers on one side
so 8y+4= 6+3y
now 8y-3y= 6-4
therefore 5y = 2
!!
Answer:
The cup can hold 235.5 cubic cm of popcorn.
Step-by-step explanation:
A cone shaped popcorn cup has a radius of 5 cm and a height of 9 cm.
Use 3.14 as an approximation for pi.
Now, to find cubic cm of popcorn the cup can hold.
Radius (r)= 5 cm
Height (h)= 9 cm
= 3.14 (as per question).
So, to get the cubic cm of popcorn the cup can hold we put formula of volume:
Volume=
r
h
3
Volume= 3.14 x 5
× 9
3
Volume= 3x14 x 25 x 3
Volume= 235.5 cubic cm.
The point slope equation of a line with slope m through point (h, k) is
y - k = m(x - h)
You have m = 2, h = 3, k = 10. Put those numbers in their place in the equation.
y - 10 = 2(x - 3)