Answer:
Step-by-step explanation:
A system of linear equations can help solve questions like this, that don't give "any" clue as to how many people are on either a van or a bus. Here you just need to interpret the question; at the bottom, it says that <em>x</em> represents the number of students on vans and <em>y</em> represents the number of students on a bus. In other words, for each school, the total number of students going on the field trip are the number of students on vans and the number of students on buses. Hope this helps :D
Answer:
Step-by-step explanation:
It was difficult to see the grid lines but i believe it is a reflection across the y-axis and a translation of (2,-7). Ry-axis T(2,-7)
Answer:
120 problems
Step-by-step explanation:
Given
Required
Determine the number of questions
To do this, we simply multiply the earnings by the number of problems.
This gives:
<em>The students answered 120 problems correctly</em>
N^2-5n-2 I think is the answer if not sorry.