Answer:
The number of children are 54, number of students are 84 and number of adults are 27.
Step-by-step explanation:
Let the number of children be
Let the number of students be
Let the number of adults be
As per question,
Now, adults are half of the children.
So,
Now, plug in in the first two equations.
Multiply equation (3) by -7 and add it to equation (4).
Solve for the remaining variables.
Therefore, the number of children are 54, number of students are 84 and number of adults are 27.
Here is the equation: 4y+2x=-8
The equation would simplify to 4*y+2*x=0
Answer:
Answer:
1.76 for bananas 5.36 for pineapples
Step-by-step explanation: