Answer:
2 1/4 yards.
Step-by-step explanation:
Width = area / length
Width = 3/4 / 1/3
= 3/4 * 3
= 9/4
= 2 1/4 yards.
The width is actually the length!! but nvm.
Group A I’m pretty confident with that answer
Answer:
57 children
54 adults
Step-by-step explanation:
Let's call x the number of children admitted and call z the number of adults admitted.
Then we know that:

We also know that:

We want to find the value of x and z. Then we solve the system of equations:
-Multiplay the first equation by -4 and add it to the second equation:


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Now we substitute the value of x in the first equation and solve for the variable z


