36 (is greater than or equal to) 1-5z>-22
36>= 1-5z > -22
First break it up into 2 inequalities
36>= 1-5z and 1-5z > -22
Next solve each separately
36>= 1-5z
35>= -5z
-7<= z
1-5z > -22
-5z > -23
z< 23/5
so ur answer is : 23/5> z >= -7
36>=(1-5z)>-22
Subtract 1 from all terms,
35>=-5z>-23
Divide by (-5), remember to change the direction of inequality since you're dividing by a negative number.
-7<=z<(23/5)
Comments
36>= 1-5z > -22
First break it up into 2 inequalities
36>= 1-5z and 1-5z > -22
Next solve each separately
36>= 1-5z
35>= -5z
-7<= z
1-5z > -22
-5z > -23
z< 23/5
so ur answer is : 23/5> z >= -7
36>=(1-5z)>-22
Subtract 1 from all terms,
35>=-5z>-23
Divide by (-5), remember to change the direction of inequality since you're dividing by a negative number.
-7<=z<(23/5)