Question

What is the solution and justification to the following -4z>-64.4

Answer 1

Solving the inequality  $-4z>-64.4$ we get $z$

Step-by-step explanation:

We need to solve the inequality $-4z>-64.4$ and find value of z.

Solving:

$-4z>-64.4$

Divide both sides by 4

$\frac{-4z}{4}>\frac{-64.4}{4}$

$-z>-16.1$

Divide both sides by (-1) and the sign of inequality is reversed i.e > is changed to < when we divide by - sign

$z$

So, solving the inequality  $-4z>-64.4$ we get $z$

Keywords: Solving inequalities

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