You have to set up a system of equations
x+y=104
3x-y=104
Sodas = 78
Hotdogs = 26
The LCM of 6 and 4 is 12. The LCM of 6 and 8 is 24. The LCM of 6 and 10 is 30.
To find the LCM, we find the prime factorization of each number.
6 = 2*3
4 = 2*2
They have a 2 in common, so this is one factor of the LCM. We then take the uncommon factors, 3 and 2, giving us
2*3*2 = 12.
6 = 2*3
8 = 2*2*2
LCM = 2 (in common) * 3 * 2 * 2 (uncommon) = 24.
6 = 3*2
10 = 5*2
LCM = 2 (in common) * 3 * 5 (uncommon) = 30.
Answer:
C)√
72
Step-by-step explanation:
We will Simplify the radical by breaking the radicand up into a product of known factors.
When we do this, we figure out that...
A.√
49 = 7
B.√
64 = 8
D.√
121 = 11
BUT C) is different.
√
72 can not be divided into any whole number an exact amount of times.
So instead, this can be solved by writing it as shown:
Exact Form:
6
√
2
Decimal Form:
8.48528137
Thanks for letting me help!!
Answer:
1/2
Step-by-step explanation:
Slope is rise/run, so:
how far up you go/ how far right you go
If you start at (0, 5), What do you have to do to get to the next point?
You go up one unit, then right 2.
1/2.
The slope is 1/2
