Sorry for bothering anyone but by now I’m just that desperate okay Solve each of the given inequalities for z. Which of the inequalities have 1 as a solution? Inequality 1: 2(2.9z+3.5)<30.2 Inequality 2: 4(1.5z+1.25)_>-7.0
ok wait so for inequality one: 2(2.9z+3.5)<30.2 5.8z+7<30.2 (now subtract 7 from both sides so the equation becomes): 5.8z<23.2 (now divide 5.8 from both sides. the equation is now): z<4 ^and thats the answer for the first equation
Second inequality: 4(1.5z+1.25)_>-7 6z+5_>-7 (now subtract 5 from both sides so inequality will be): 6z_>-12 (now divide 6 from both sides. it will now be): z_>-2 ^answer to second inequality.
Second inequality:4(1.5z+1.25)_>-76z+5_>-7(now subtract 5 from both sides so inequality will be):6z_>-12(now divide 6 from both sides. it will now be):z_>-2^answer to second inequality. peachy_milktea
Thank you(´・_・`) I just found out why I got a whole different answer
Sorry for bothering anyone but by now I’m just that desperate okay
Solve each of the given inequalities for z. Which of the inequalities have 1 as a solution?
Inequality 1: 2(2.9z+3.5)<30.2
Inequality 2: 4(1.5z+1.25)_>-7.0
Also the teacher wants me to show my work