Answer:
The Common ratio should be 2.5
Step-by-step explanation:
as the formula goes, the first number in a sequence is multiplied by the common ratio, the amount of number space in between two numbers in a sequence, in this case 2.5 in order to get the next number. Hope this helps!
Answer:
the answer of the problem p=32
The answer is A; 25x²-9
<span><span>(<span><span>5x</span>+3</span>)</span><span>(<span><span>5x</span>−3</span>)</span></span><span>=<span><span>(<span><span>5x</span>+3</span>)</span><span>(<span><span>5x</span>+<span>−3</span></span>)</span></span></span><span>=<span><span><span><span><span>(<span>5x</span>)</span><span>(<span>5x</span>)</span></span>+<span><span>(<span>5x</span>)</span><span>(<span>−3</span>)</span></span></span>+<span><span>(3)</span><span>(<span>5x</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−3</span>)</span></span></span></span><span>=<span><span><span><span>25<span>x</span></span></span></span></span></span>²−15x+15x−9<span>=<span><span>25<span>x</span></span></span></span>²−9
M<6 = 180 - m<7
m<6 = 180 - 65
m<6 = 115
