I believe the answer to your question is b.
Ok ok ok ok ok ok ok ok ok ok ok
Divide 9 by 2/3
9 / 2/3 = 9 * 3/2 = 27/2 = 13.5 containers, so 14 containers will be needed
Answer:
Step-by-step explanation:
(a) You use the fact that the lengths RS and ST total the length RT.
RS +ST = RT
(6y+3) +(3y+5) = 80 . . . . . substitute the given values
9y +8 = 80 . . . . . . . . . . . . .simplify
9y = 72 . . . . . . . . . . . . . . . .subtract 8
72/9 = y = 8 . . . . . . . . . . . .divide by the coefficient of y
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(b) Now, the value of y can be substituted into the expressions for RS and ST to find their lengths.
RS = 6y +3 = 6·8 +3
RS = 51
ST = 3y +5 = 3·8 +5
ST = 29
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<em>Check</em>
RS +ST = 51 +29 = 80 = RT . . . . the numbers check OK
Answer:
Alec sold 26 bags of butter popcorn and 14 bags of caramel popcorn
Step-by-step explanation:
Let
x------> the number of bags of butter popcorn sold
y------> the number of bags of caramel popcorn sold
we know that
-----> equation A
-----> equation B
Solve the system of equations by graphing
see the attached figure
The solution is the point (26.14)
therefore
Alec sold 26 bags of butter popcorn and 14 bags of caramel popcorn
