solve the inequality -22/-3c+2-4 2. solve the system of equations by elimination, if a solution exists 6x +7y = - 13 -2x + 4y= - 40 3. Find the...

1.solve the inequality

-22</-3c+2<-4

2.solve the system of equations by elimination, if a solution exists

6x +7y = - 13

-2x + 4y= - 40

3.Find the domain of the function

y= -8/x-6

4.solve the equation

4(y+5) =5 (y-8)

5.solve the formula for specified variable

F=9/5 C +32 for C

6.solve

-11.4q +1.7 = -64.8 -1.9q