The senior classes at High School A and High School B planned separate trips to the local amusement park. The senior class at High School A rented and filled 11 vans and 13 buses with 497 students. High School B rented and filled 9 vans and 11 buses with 415 students. Each van and each bus carried the same number of students. Find the number of students in each van and in each bus.

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

idk

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180