Let's simplify step-by-step.<span><span><span>a+7b</span>−<span>10ab</span></span>+a</span><span>=<span><span><span><span>a+7b</span>+</span>−<span>10ab</span></span>+a</span></span>Combine Like Terms:<span>=<span><span><span>a+7b</span>+<span>−<span>10ab</span></span></span>+a</span></span><span>=<span><span><span>(<span>−<span>10ab</span></span>)</span>+<span>(a+a)</span></span>+<span>(7b)</span></span></span><span>=<span><span><span>−<span>10ab</span></span>+2a</span>+7b</span></span>Answer:<span>=<span><span><span>−<span>10ab</span></span>+2a</span>+7b</span></span>
0-449 is the most reasonable bc of how much the shipping costs
Answer:
1. a 2. d 3. c 4. d 5. b
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
<h2>i'm a 12 year old girl and i get it so you have to think about the local store would be half witch would be 4 so the answer is 8
</h2>
Area of square = 64cm²
Length of one side of square=?
<u>Let,</u>
side of square = x
Now,
<u>Area of square = (x)²</u>
