<span><span><span>5<span>a^2</span></span>+<span>2a</span></span>+<span>4<span>(<span>a−3</span>)</span></span></span>Distribute:<span> =<span><span><span><span>5<span>a^2</span></span>+<span>2a</span></span>+<span><span>(4)</span><span>(a)</span></span></span>+<span><span>(4)</span><span>(<span>−3</span>)</span></span></span></span><span> =<span><span><span><span><span>5<span>a^2</span></span>+<span>2a</span></span>+<span>4a</span></span>+</span>−12</span></span>Combine Like Terms:<span> =<span><span><span><span>5<span>a^2</span></span>+<span>2a</span></span>+<span>4a</span></span>+<span>−12</span></span></span><span> =<span><span><span>(<span>5<span>a^2</span></span>)</span>+<span>(<span><span>2a</span>+<span>4a</span></span>)</span></span>+<span>(<span>−12</span>)</span></span></span><span> =<span><span><span>5<span>a^2</span></span>+<span>6a</span></span>+<span>−12</span></span></span> Answer <span>=<span><span><span>5<span>a^2</span></span>+<span>6a</span></span>−<span>12</span></span></span>
Cross products are a binary operation on two vectors in three dimensional space, and is denoted by the symbol.
solve for y
6x + 4y = 8
subtract 6x from each side
4y = -6x+8
divide by 4 on all sides
y = -6/4 x +8/4
y = -3/2 x +2
the slope is -3/2
Answer: -3/2
Answer
32 dollars
Explanation
4*8
Answer:
x=29
Step-by-step explanation:
4x-18+5x-71=180
9x=269
x=29