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:
It is a fascinating artifact that can help people better understand the past.
Explanation:
The Rosetta Stone is an ancient stone discovered by archaeologists that began an intense study for the language used in ancient Egypt. This stone had inscriptions that led and helped scholars learn about the language and script used by people in the past.
Inscribed with three styles/ scripts, the stone began what will become the turning point for scholars to understand the Egyptian writing. The pictures called hieroglyphs represent certain words which the researchers tried to decipher. And when they finally got through, it helped them better understand the past and how it also helps experts learn and understand the 'picture' language of the Egyptians.
Thus, the correct answer is the first option.
I would say that plate tectonics shows what the origin of volcanic activity, earthquakes and mountains comes from their collision or subduction. Where two plates collide mountains can be formed (uplift), where subduction occurs then volcanic activity like in the circum-pacific belt occurs and where stresses build up in subduction or transform fault (like the San Andreas Fault) and are suddenly released, earthquakes are the result. Subduction is where the oceanic plate gets pushed under the continental plate.
Answer:
Re
Explanation:
Ex: Redo,Recycle et.cetera
Please brainliest so i can level up :)
