Answer:
x = 4, y = 4 or you can say (4, 4)
The answer is that the pharmacy has 8, 1/2 gram doses
Width is 15 cm.
Refer to the image for details.
In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 3x² − 2xy + c is an algebraic expression.
