Answer:
corrcet answer is 140
Step-by-step explanation:
b-12= 18
b = 30
4(30+5)
4(35)
140
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The vallue is 140
If 18+12 is 30 then b equals 30 and 4 multiplied by 30 is 120 then 4 times 5 is 20 and 120 + 20 is 140.
