Answer:
(x,y) = (6/5, 38)
Step-by-step explanation:
y = y right?
so, you just substitute both of those equations
26+10x = 44-5x
26 -44 = -5x -10x
x = 6/5
then substitute x into ANY of these two equations
let's say we want the second one
y = 44 - 5 × 6/5
y = 38
I'm not sure but I think that first number there might be a 20 and not a 26. If that's true then, solving the same way you'd have
(x,y) = (8/5, 36)
One may note, you didn't really include any "of the folllowing" ones
anyway... if we take the 3000 as the 100%, what's the 40% of that?
well
solve for "x"
False.
6(x)+434=?
x= number of hours so problem can be rewritten as
6(37)+434
———
222+434=
656
Answer:
c you go over seven and up three
Answer:
A. 72π m^3
Step-by-step explanation:
The radius of the cone would be half the diameter, or 6m.
The formula for the volume of a cone is:
V= (πr^2h) / 3
We can substitute what we have:
V = (π * (6)^2 * 6 )/ 3
V = (216 π) / 3
V = 72π m^3
