Answer:
f(x)+g(x)=4x^3+x−7
Step-by-step explanation:
To find f(x) + g(x) add the expressions together by combining like terms. Recall like terms are terms with the same base and exponent.
f(x) + g(x) = x - 7 + 4x^3
f(x) + g(x) = 4x^3 + x -7
Answer: 13 feet
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:hehfhevfhebfhf
Step-by-step explanation:
Bdheugbeidge
Answer:
The answer would be 9
Step-by-step explanation:
Step 1: Our output value is 30.
Step 2: We represent the unknown value with $x$.
Step 3: From step 1 above,$30=100\%$.
Step 4: Similarly, $x=30\%$.
Step 5: This results in a pair of simple equations:
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
Step 7: Again, the reciprocal of both sides gives
Therefore, 30% of 30 is 9