EbonyNostalgia33 EbonyNostalgia33

24-03-2020
Mathematics

contestada

Solve the following equation. Then place the correct number in the box provided.
2( z + 1 ) - 4(z - 4) ≤ 2(z + 5)

Respuesta :

Raikiri67 Raikiri67

24-03-2020

Answer:

-50 <= -3

Step-by-step explanation:

2z + 2 - 4z - 16 <= 2z + 10

-2z - 14 <= 2z + 10

-4z - 14 <= 10

-4z <= 24

-z <= 6

z <= -6

2(-6+1)-4(-6-4) <= 2(-6 +5)

-10 -40 <= -3

-50 <= -3

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