Sagot :
Answer:
Answer: 3 Step-by-step explanation: = 2n(5) = 30 = 10n = 30 Divide both side = 10n/10 = 30/10 =n=3 Checking: Subsititute the variable with 3. =2(3)-5=30 = 6.5 = 30 =30=30V
Step-by-step explanation:
Answer:
Answer: 3 Step-by-step explanation: = 2n(5) = 30 = 10n = 30 Divide both side = 10n/10 = 30/10 =n=3 Checking: Subsititute the variable with 3. =2(3)-5=30 = 6.5 = 30 =30=30V
Step-by-step explanation: