To answer the question, let x be the number of pounds of coffee worth $9. Having said that, the number of pounds of coffee worth $3 is 120 - x. The equation relating the items before and after mixing is,
(x)($9) + (120 - x)($3) = (120)($5)
The value of x is 40. Therefore, the amount of coffee worth $9 and $3 to be used are 40 and 80 pounds, respectively.
Answer:
52 inches
Step-by-step explanation:
4×13=52 inches
Use slander and search textbook up it will show up with answers
Answer:
the 2 is in the hundreds and hundredths place
