The right answer is 6x + 5
Answer:
280in
Step-by-step explanation:
10×6=60
60×2=<u>120</u>
6×10=<u>60</u>
4×4=16
16×2=<u>32</u>
4×6=<u>24</u>
4×4=<u>16</u>
6×6=<u>36</u>
<u>120+60+32+24+16+36=280</u>
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Answer:
<u>Step-by-step explanation:</u>
a₁, 375, a₃, a₄, 81
First, let's find the ratio (r). There are three multiple from 375 to 81.
Next, let's find a₁
Lastly, Use the Infinite Geometric Sum Formula to find the sum:
C + 9 because you are adding o mode cars and an expression doesn't have an equal sign (=)
156.25 because a square has 4 sides so it would be 625/4 which equals to the answer 156.25