Answer:
The width of the desk is 3
Step-by-step explanation:
plug in what you already have and solve.
A= l x w
18=6x w
when you solve for w you get 3
Answer:
9
Step-by-step explanation:
Let corn tortillas be represented by c, flour tortillas be represented by f and the total number of packages be t
such that
t = c + f .... eq 1
ratio of c to t = 7 : 16 = 7/16
Therefore, t = 16, c = 7
substitute the value of t in eq 1
16 = 7 + f
f = 16 - 7
f = 9
To begin, each of the friends have made 4 bags of dough. This gives 12 bags at the outset. After 10 days, all 12 bags are made into (4*12) bags, or 48 bags. After 20 days, the 48 bags are made into (48*4), or the required 192 bags. After 20 days, then, the friends have the needed 192 bags.
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The answer is Either 2 18 or 21