q = 2o + 6p
p = o – 7
⇒ q = 2o + 6(o - 7) = 2o + 6o - 6 × 7 = 8o - 42
⇒ q = 8o - 42
Answer:
q = 8o - 42
Step-by-step explanation:
Given: The given formula is q = 2o + 6p.
p = o – 7
Now we have to plug in p = o - 7 in the given formula, we get
q = 2o + 6(o - 7)
Now we use the distributive property a(b-c) =ab - ac and expand.
q = 2o + 6o -6(7)
q = 2o +6o - 42
Here 2o and 6o are the like terms, we can add them
q = 8o - 42
