Read the information given. Form simultaneous equatons and solve:

From the given information form simultaneous equations and solve

Read the information given below and solve the questions based on it. Electric energy is produced in various ways like hydroelectric, wind power, solar energy, bio-fuel, etc. These energy sources are inexhaustible, sustainable. Besides, it does not cause any enviornment problem. Answer the question: Above information is about which type of energy?

Read the information given below and solve the questions based on it. Electric energy is produced in various ways like hydroelectric, wind power, solar energy, bio-fuel, etc. These energy sources are inexhaustible, sustainable. Besides, it does not cause any enviornment problem. Answer the question: Whether the fossil fuel is an examples of this energy?

Read the information given below and solve the questions based on it. Electric energy is produced in various ways like hydroelectric, wind power, solar energy, bio-fuel, etc. These energy sources are inexhaustible, sustainable. Besides, it does not cause any enviornment problem. Answer the question: Draw the flow chart of production of electric energy.

From the given determinants, from two simultaneously equations and solve them. |{:(2,y),(-3,x):}|=7,|{:(3,y),(1,x):}|=5

Solve the following simultaneous equations: x+y=8,x-y=2

Solve the following simultaneous equations using Cramer's rule: 3x+y=1,2x=11y+3

Solve the following simultaneous equations using Cramer's rule. x+2y=-1,2x-3y=12 .

Complete the following activity to solve the simultaneous equations:

Solve the simultaneous equations: 2x+y=5, 3xy=5