Complete the following activity:
There are instructions written near the arrows, From equations and solve:

Solve the following subquestion In the following diagram, instructions are written near the arrows. From equations and solve.

Complete the following activity find n(A cap B) .

Complete the following activity to find the value of determinant:

Complete the following activity to solve the simultaneous equations:

Complete the following activity to solve the simultaneous equations.

Complete the following activities. (ii) fill in the blanks

Complete the following activity.(i)What is the nature of solution if D=0?

Solve the following equations : 8=t+5

Solve the following equations : y-5=1

Solve the following equations : 4x=52