Answer:
1.) Combination
2.) 126
Hope this helps!
Step-by-step explanation:
A permutation when the order of selection is a factor.
A combination when order is not a factor.
Final answer: x=-11
1. distribute 4(x+9)
5+4x+36=-3
2. combine like terms
4x + 41 = -3
3. subtract 41 from each side
4x = -44
4. divide 4 from each side
x=-11
Rounded off to the nearest full number, it would be 3 rounds but that wouldn't make sense because 3 x 10 is 30 sooooo the answer would be 3.5 meaning you paid 1 fifth the price of 10 rounds.
He has too much for 4 cans. He has 5 3/5
cups.
First step: you have to plug in 6y+3 into the equation and solve
Example: 6y+3+2y = 5
