30 times 30 plus 45 minus 456 is 489
Y = 9x means each box of the new brand is $9.
<span>So the old brand is $2 per box more. I know you </span>
<span>can do part B now!
Hope that helps!!!!!!!!!</span>
Answer:
that is impossible
Step-by-step explanation:
because you have 2 equations where y+z equal different numbers
Answer:
the first one
Step-by-step explanation:
22.46 MB + 13.312 MB + 11.7 MB = 47.472 MB
