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)
You have zero terms in that equation. A term is when a number is connected to a variable. You have no variables.
~Silver
Answer:
4x^-4
4(x^-2)²
4x^4
Step-by-step explanation:
sorry I am not clear about question.
Answer:
Step-by-step explanation:
Given figure is of a rhombus.
Measures of the opposite angles of a rhombus are equal.
Therefore,
Answer:
y/7 >/ -19
That middle sign is the greater than or equal to sign (couldn't find on keyboard)
Step-by-step explanation:
y divided by 7 is greater than or equal to -19
Quotient means divided by.
