Answer:
3/5B - 7 = A
Step-by-step explanation:
Answer:
6.75
Step-by-step explanation:
8÷1.33333....=6
9÷1.33333...=6.75 caz.ADE and BCD are similar.
14 of the $1.50/lb type will you need to obtain the desired mixture.
According to the statement
Chocolate A that sells for $1.50/lb
Chocolate B that sells for $6.50/lb
Then in equation form the quantity of mixture will
A + B = X
then
$1.50A + $6.50(10) = X
1.50A + 65 = X -(1)
after solving the equation the value of a and b will become
A = 14.
So, 14 of the $1.50/lb type will you need to obtain the desired mixture.
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