<span><span><span>−<span>3.5x</span></span>+7</span>−<span>(<span><span>5.3x</span>−4</span>)</span></span>Distribute the Negative Sign:<span>=<span><span><span>−<span>3.5x</span></span>+7</span>+<span><span>−1</span><span>(<span><span>5.3x</span>−4</span>)</span></span></span></span><span>=<span><span><span><span>−<span>3.5x</span></span>+7</span>+<span><span>−1</span><span>(<span>5.3x</span>)</span></span></span>+<span><span>(<span>−1</span>)</span><span>(<span>−4</span>)</span></span></span></span><span>=<span><span><span><span><span>−<span>3.5x</span></span>+7</span>+</span>−<span>5.3x</span></span>+4</span></span>Combine Like Terms:<span>=<span><span><span><span>−<span>3.5x</span></span>+7</span>+<span>−<span>5.3x</span></span></span>+4</span></span><span>=<span><span>(<span><span>−<span>3.5x</span></span>+<span>−<span>5.3x</span></span></span>)</span>+<span>(<span>7+4</span>)</span></span></span><span>=<span><span>−<span>8.8x</span></span>+11</span></span>Answer:<span>=<span><span>−<span>8.8x</span></span>+<span>11</span></span></span>
When the line is parallel, their gradients will be the same. Thus, since gradient of AB= gradient of CD, AB= -8.
Answer:
2^(n+1)
1st term ----> n=1 = 2^(1+1) = 2^2 =4
2nd term ----> n=2 = 2^(2+1) = 2^3 =8
3rd term ----> n=3 = 2^(3+1) = 2^4 =16
like this,
12th term ----> n=12 = 2^(12+1) = 2^13 =8192
Step-by-step explanation:
The second one! Plug in 4 for N. It would be 4+3=7! It fits!
Answer:
51.4392845984
Step-by-step explanation:
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