Answer:
Van can carry 15 and bus 51 students
Explanation:
Let's mark the number of vans with x and number of buses with y.
That allows us to write equations:
1) 11x + 9y = 624 (high school A)
2) 5x + y = 126 (high school B)
This means that we have a system of the equations with two unknowns.
We can use x or y to solve this. Let's use x, but first we need to express y through x. We said that:
5x + y = 126
That means that:
y = 126 - 5x
Now, let's plug this in the equation 1):
11x + 9(126 -5x) = 624
11x + 1134 - 45x = 624
-34x = -510
34x = 510
x = 15
So, if x is 15, let's plug it in any of the two equations:
5x + y = 126
75 + y = 126
y = 51
So, a van carry 15 and a bus 51 students.
Answer: I believe the answer is B, <u>"Humans destroy habitats by building buildings."</u>
Explanation:
The tree stumps are clues to me that those trees were purposely cut down. And why would humans, as we know of, cut down that many trees in an area at once? To <em>build</em>. This habitat-destroying process is called deforestation. Deforestation has been recognized as the sole reason for the demise of several land environments and their animals for a long time.
Answer:
I dont understand
Explanation:
the dots dont separate them maybe ask thia question again and separate it
Answer:
suspenseful
Explanation:
It makes the most sense. Hope it helps
