Answer:
C. 49
Step-by-step explanation:
Start by filling in your values.
Solve using PEMDAS.
49 + 99 / 11 - 9
49 + 9 - 9
58 - 9
49
Answer:
720
Step-by-step explanation:
I got it from Quora
We can use 6 people without repetition, which means we simply have to use counting principle 1.
A number of n objects can be arranged in n! ways.
Total number of combinations possibles = 6! =720
<span>Problem: 3(x-5)-15=48
1. Multiply what's in the parenthesis
3x-15-15=48
2. Combine like terms
3x-30=48
3. Switch the sides
3x=48+30
3x=78
4. Divide
x=26
Answer: 26
</span><span>
</span>
8 tablespoons cocoa : 2 tablespoons sugar
Divide each by 2
4 tablespoons cocoa : 1 tablespoons sugar
She uses a 4 to 1 ratio of cocoa and sugar in her hot chocolate.
