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4 years ago

Someone please help me. ASAP

Mathematics

2 answers:

Sphinxa [80]4 years ago

7 0

Answer:

z = -7.5

Step-by-step explanation:

3.5z -2.7z = -6

Combine like terms

.8z = -6

Divide each side by .8

.8z/.8 = -6/.8

z = -7.5

oksian1 [2.3K]4 years ago

3 0

Answer:

z= 12 over 47

Step-by-step explanation:

first you have to collect like terms..then that will get you -23.5z=-6 then divide both sides by -23.5z..then you should get your answer

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3 years ago

What’s the answer for this?

Yuliya22 [10]

Answer:

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3 years ago

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3 years ago

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