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Answer:
<em>= 4a + 11</em>
Step-by-step explanation:
a+7+3a+4
Combine Like Terms:
= a + 7 + 3a + 4
= (a + 3a) + (7 + 4)
<em>= 4a + 11
</em>
Answer:
Step-by-step explanation:
The rule for reflecting a given point (x,y) over the y-axis is .
That means we reflect a given point over the y-axis by negating the x-coordinate of the given point.
If one of the options is "negate the x-coordinate of the preimage", then this is the correct option.
If you have: among the options, then it is the correct answer.
Answer:
Step-by-step explanation:
Here’s the answers hope this helps