(2x + 2) - (3x + 11) subtract
1 answer:
(2x <span>+ 2) - (3x + 11) </span>Simplify <span><span><span>2x</span>+2</span>−<span>(<span><span>3x</span>+11</span>)</span></span>Distribute the Negative Sign:<span>=<span><span><span>2x</span>+2</span>+<span><span>−1</span><span>(<span><span>3x</span>+11</span>)</span></span></span></span><span>=<span><span><span><span>2x</span>+2</span>+<span><span>−1</span><span>(<span>3x</span>)</span></span></span>+<span><span>(<span>−1</span>)</span><span>(11)</span></span></span></span><span>=<span><span><span><span><span><span>2x</span>+2</span>+</span>−<span>3x</span></span>+</span>−11</span></span>Combine Like Terms:<span>=<span><span><span><span>2x</span>+2</span>+<span>−<span>3x</span></span></span>+<span>−11</span></span></span><span>=<span><span>(<span><span>2x</span>+<span>−<span>3x</span></span></span>)</span>+<span>(<span>2+<span>−11</span></span>)</span></span></span><span>=<span><span>−x</span>+<span>−9 =-x-9</span></span></span>
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Answer:
(-3,4)
Step-by-step explanation:
That means to reflect the point across the y-axis... If you draw (3,4) on the coordinate plane you should see (-3,4) is the reflection across the y-axis from that point.
1 1/3 is simplified to 4/3
multiply 4/3 * 2/3 =8/9
Answer:
1) option C, 4b + 4
2) option A, 7x
3) option C, 2a - 12
4) option D, 12x - 6
Answer:
(9a - 9) - (-9a + 2)
= 9a - 9 + 9a - 2
= 18a - 11