This is going to be hard to draw, but you just substitute Morning mugs for x and solve, and Morning glasses for y and solve. You do the same for the night mugs for x and solve.
For A solve it in a way that if you substitute X and Y in a way it will turn out to be 23 or 16 in the <em />correct Situation.
For B substitute the X and the Y so it will match up correctly.
Answer:
81.4
Step-by-step explanation:
59.2g is for 8, so to find the price per, 59.2/8=7.4. 7.4*11=81.4
(x+y) / 2 =7
multiply both sides by 2
x+y=14
3x=.5y
divide both sides by .5
6x=y
plug 6x in for y
x+(6x)=14
simplify
7x=14
divide both sides by 7
x=2
Answer:
m is greater than or equal to -9 the inequality sign flips when u divide by negative number
