THIS IS HARD BUT I NEED HELP ASAP MATH PROS ONLY Explain how you solve the following system
of linear equations by graphing substitution and elimination.

x+2y=63x-y=4

Also if you solve this I'll give you brainliest. Explain how to solve the following absolute value inequality and graph its solution. What if it was an equation? What would you do differently?

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to

Explain how you would name a sorting rule for 1 square 1 rectangle and 1 triangle