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Today at 5:16 AM
Mathematics

Answered

Find the value of z.
PLEASE HELP ASAPP!!!!
A. 25.25
B. 51
C. 129
D. 76.25

Find the value of z. PLEASE HELP ASAPP!!!! A. 25.25 B. 51 C. 129 D. 76.25 class=

Answer :

Аноним Аноним

Today at 5:21 AM

Answer:

Option A, 25.25

Step-by-step explanation:

x = (54+204)/2 = 129

180-129 = 51

So,

(3z+1+z)/2 = 51

or, 4z+1=102

or, 4z=101

or, z = 25.25

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