Solve each equation for the unknown 1. 5 + y = 7.2. 3.8 = a + 2.55. + p = 9 1/3
2 answers:
Answer:
1. 5 + y = 7
⇒ y = 7 - 5
⇒<u>y = 5</u>
2. 3.8 = a + 2.5
⇒ a = 2.5 - 3.8
⇒ <u>a = -1.3</u>
3. 5 + p = 9 1/3
⇒ p = 9 1/3 - 5
⇒ p = 28/3 - 5
⇒ p = 28/3 - 15/3
⇒ p = 13/3
⇒<u> </u><u>p = 4 1/3</u>
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The greatest common factor is 3 I'm pretty sure.
Answer:
Counting my money
Step-by-step explanation:
simplify to 1 hour which will be 6 minutes in 1 hour
in 3 hours it will be 18 minutes
Tn=3n-5
therefore: T(3)=3(3)-5
T(3) =4
