Answer:
the answer would be 5
Step-by-step explanation:
:3
.
Answer:
C
Step-by-step explanation:
look up rules of multiplying radicals.
You can multiply the radicands (the number inside the square root) then take the square root of the new number.
3*21 = 63
Factor 63 into 3*3*7
Pull out 3^2 from inside the square root
leaves you with 3sqrt7 or answer C
The profit is originally 250% to maintain this you need to multiply the new unit cost by 2.5.
New unit cost $1.25. * 2.5 = $3.12.5
Y=3x-9
0=3x-9
-3x=-9
x=3
X-int = 3
Answer:
m = 2
Step-by-step explanation:
Slope Formula: 
Simply plug our coordinates into the slope formula and solve for <em>m</em>:
m = (5 - 3)/(4 - 3)
m = 2/1
m = 2
