Answer:
40
Step-by-step explanation:
Let n represent the integer. Then the increase can be written as ...
n + (-12) = 28
We can add 12 to both sides of this equation:
n + (-12) + (+12) = 28 +12
n + 0 = 40 . . . . . . -12 and 12 total to zero; 28 and 12 total to 40.
n = 40
The integer is 40.
Answer:
F(x) is simply another name for y. therefore they all are graphs for F(x) just different equations.
Step-by-step explanation:
Step-by-step explanation:
Below is an attachment containing the solution.
Answer:

Step-by-step explanation:
<u>Step 1: Convert to mixed number</u>
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Answer: 
Answer:
Step-by-step explanation:
3(2 + 3 + 4)^2
3(9)^2 = 3(81) = 243