Answer: The total width of iPads is 61.2 inches.
Step-by-step explanation:
Since we have given that
The mean width of 12 iPads = 5.1 inches
So, the Value of 12 iPads is given by
Similarly,
The mean width of 8 kindles =4.8 inches
So, the Value of 8 kindles is given by
We only need total width of the iPads which is 61.2 inches .
Hence, the total width of iPads is 61.2 inches.
The answer is B.
Please mark brainliest!
2x^2-4x-30 would be your answer
<span><span>(<span><span>2x</span>−10</span>)</span><span>(<span>x+3</span>)
</span></span><span>=<span><span>(<span><span>2x</span>+<span>−10</span></span>)</span><span>(<span>x+3</span>)
</span></span></span><span>=<span><span><span><span><span>(<span>2x</span>)</span><span>(x)</span></span>+<span><span>(<span>2x</span>)</span><span>(3)</span></span></span>+<span><span>(<span>−10</span>)</span><span>(x)</span></span></span>+<span><span>(<span>−10</span>)</span><span>(3)
</span></span></span></span><span>=<span><span><span><span>2<span>x2</span></span>+<span>6x</span></span>−<span>10x</span></span>−30
</span></span><span>=<span><span><span>2<span>x2</span></span>−<span>4x</span></span>−<span>30</span></span></span>
Answer:
Step-by-step explanation:
really need these points im sorry good luck tho
Answer:
david was. 9 seconds faster than Justin.
Step-by-step explanation:
8.1-7.2= .9
