Answer:
Step-by-step explanation:
f(x) = - | x + 2 | + 2
The vertex of the function is a <em>max of the function</em> at <em>( - 2 , 2 )</em>
The length of the longest side of a triangle is 1 inch less than the sum of the lengths of the other two sides. How long is the
1 answer:
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Answer:
300 SUVs were sold.
210 Passenger cars were sold.
Step-by-step explanation:
Let S denote the amount of SUVs sold and let P denote the amount of passenger cars sold.
The total amount of vehicles sold was 510, so:
90 more SUVs were sold than passenger cars. In other words:
We know have a system of equations. We can solve it buy substituting the second equation into the first. Thus:
Combine like terms:
Subtract 90 from both sides:
Divide both sides by 2:
So, the 210 passenger cars were sold.
This means that 210+90=300 SUVs were sold.
And we're done!