Answer: She can buy up to 2 bags of nuts
Step-by-step explanation:
Hi, to answer this question we have to write an inequality:
The product of the number of bags of nuts bought (n) and the price per bag (5.70); plus the price of one box of cookies (4.25) must be less or equal to Annie's money (18).
5.70n +4.25 ≤18
Solving for x:
5.70n ≤18 -4.25
5.70n ≤13.75
n ≤13.75/5.70
n ≤2.41
n ≤2 (rounded)
She can buy up to 2 bags of nuts
If William has 3^3 baseball cards that means he has 3x3x3 baseball cards which is 27. 4^3 football cards is 4x4x4 so he has 64 of those. 64 + 27 = 91 so that’s how many cards he has in total
1. 3(x+2)
3(3+2)
9+6
=15
2. 3x+2
3(3)+2
9+2
=11
3. they are not equivalent expressions because one equals 15 and one equals 11.
Answer:
13x − 1
Step-by-step explanation:
(5x - 2) + (8x + 1) = 13x − 1