Answer:
Hi! The correct answer is x=b^2/c, c=b^2/x
Step-by-step explanation:
<em><u>~Solve the rational equation by combining expressions and isolating the variable c and b~ </u></em>
Answer: B. 20
Step-by-step explanation: 1/5 of 25 is 5 and 5 of those are red so 25-5=20
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Step-by-step explanation:
Answer:
8x - 7.
Step-by-step explanation:
f(x) = 2x - 5,
g(x) = 4x -1,
substituting g(x) as x in f(x),
f(g(x)) = 2(4x - 1) - 5
= 8x - 7
Answer:
$493.75
Step-by-step explanation:
- 25 × 19.75 = $493.75
I hope this helps!