9 x 6 = 54 because every answer is using x6
Answer:
x < -16
Step-by-step explanation:
Any number less than -16 will work. So x could equal -12309 or -109 or -50 and even -19234870237503 would work.
To find which inequalities of x work, simply subtract 19 on both sides.
For this case, the first thing we must do is define variables:
x: number of pillowcases
y: number of sheets
We now write the system of equations:
2x + 5y = 40
x = 2y
Solving the system we have:
x = 8.9
y = 4.4
Answer:
The maximum number of pillowcases she could have purchased is:
x = 8 (spent less than $ 40)
The answer would be 117 degrees
