Answer:
100,000,000,009,099,998,878,374
Step-by-step explanation:
Use calculating software for the quickest answer. The answer would be yes with a rate of increase of 1.75
-151/120x -1 or 1\120 × (-151x -120)
<h3>Given</h3>
... r + 7 = 9
<h3>Find</h3>
... r
<h3>Solution</h3>
Subtract 7 from both sides of the equation.
... r + 7 - 7 = 9 - 7
... r = 2 . . . . . . simplify
Expressed as a solution set, this may look like ...
... r ∈ {2}
_____
You probably had no trouble solving this in 2nd grade when it was shown to you in the form ...
__ + 7 = 9
