3 years ago

Find the 8th term of the geometric sequence 10, -40, 160, ...

Mathematics

1 answer:

Elenna [48]3 years ago

3 0

Answer:

hgfgbffvghgdv check g tunic

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RoseWind [281]

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A = 70

B = 90

Step-by-step explanation:

We know that Car A travels 20 mph faster than Car B.

Assuming the speed of Car B to be x and the speed of Car A to be x+20, we can write:

$\frac{196}{x} =\frac{252}{x+20}$

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