Answer:
9
Step-by-step explanation:
6 + 3=9
<span>x^2 - 3x - 28 = </span><span>(x - 7)(x + 4)
answer
first one
</span><span>(x - 7)(x + 4)
</span>
hope it helps
There are 2 car rental companies
the first one charges 3 dollars per day you drive plus a 20 dollar insurance fee
the second one charges 5 dollars per day and a 10 dollar insurance fee
y=cost
x=days
Answer:
Step-by-step explanation:
Note that 20 (an approximation for 205) less 4 (an approx. for 431) comes out to 16.
This tells us that the proper placement of the decimals is
20.50
- 4.31
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and this comes out to 16.19.