Answer: There are 16 vans and 36 buses and Option 'c' is correct.
Step-by-step explanation:
Since we have given that
For high school A,
Number of vans = 5
Number of buses = 3
Number of students = 188
For high school B,
Number of vans = 10
Number of buses = 5
Number of students = 340
So, Let the number of students in van be 'x'
Let the number of students in bus be 'y'.
According to question, it becomes;
So, first we do:
2(5x+3y=188)
10x+6y=376----------------(3)
So, from (2) and (3), we get that
so, put the value of y = 36 in the eq(1), we get that
Hence, there are 16 vans and 36 buses and Option 'c' is correct.
Answer:
x = 3
Step-by-step explanation:
<em>Given </em>
<em>4</em><em>(</em><em>5</em><em>x</em><em> </em><em>-</em><em> </em><em>3</em><em> </em><em>)</em><em> </em><em>=</em><em> </em><em>4</em><em>8</em>
<em>5x </em><em>-</em><em> </em><em>3</em><em> </em><em>=</em><em> </em><em>4</em><em>8</em><em> </em><em>/</em><em> </em><em>4</em>
<em>5x </em><em>-</em><em> </em><em>3</em><em> </em><em>=</em><em> </em><em>1</em><em>2</em>
<em>5x </em><em>=</em><em> </em><em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>3</em>
<em>5x </em><em>=</em><em> </em><em>1</em><em>5</em>
<em>x </em><em>=</em><em> </em><em>1</em><em>5</em><em> </em><em>/</em><em> </em><em>5</em>
<em>x </em><em>=</em><em> </em><em>3</em>
<em>Therefore </em><em>x </em><em>=</em><em> </em><em>3</em>
Triangle
triangle/trapizoid one of those depends on were the cross section is
Answer:12
Step-by-step explanation:
Answer:
+1/2
Step-by-step explanation:
its the negative reciprocal