Please evaluate this equation, and explain how you got the answer.
1 answer:
Answer:
3 = f
Step-by-step explanation:
3(6 - f) - 4 = 3f - 4
Distribute within Parenthesis
18 - 3f - 4 = 3f - 4
Combine like terms
14 - 3f = 3f - 4
Add 3f on both sides of the equation
14 = 6f - 4
Add 4 on both sides of the equation
18 = 6f
Divide by 6 on both sides of the equaiton to get your answer of
3 = f
Hope this helps :)
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Answer:
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Step-by-step explanation:
multiply 40 by 30% to find the discount then subtract
40 * 0.30 = 12
40-12 = 28
they would cost $28
Answer:
B: supplementary because they add up to 180 degrees
Answer:
28
Step-by-step explanation:
f(n)=34, f(n-6)=34-6
=28
(X times 0.3) -7 is the discount
