Answer:
16
Step-by-step explanation:
We can count the number of sides of the shape, with every gridline being 1 unit.
The perimeter is the outline of the shape.
There are 16.
16*1 unit = 16
<em>I hope this helps!</em>
Answer:
-8a -8b + 8c
Step-by-step explanation:
-8(a + b - c)
-8 x a is -8a
-8 x b is -8b
-8 x -c is 8c
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<u>-8a -8b + 8c</u>
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I Hope That This Helps! :)
Answer: in algebraic expiration its 10 (1/2 + 5) = 25
Step-by-step explanation:
5. A. (4, -2)
6. C. (x, y) — (x, -y + 5)
Step-by-step explanation:
5. For the formula y = x, the x and y coordinates get swapped.
M = (-2, 4) — M’ = (4, -2)
6. If the coordinates get reflected across the x-axis, the y coordinates become negative.
(x, y) — (x, -y)
Now that the coordinates are reflected, you go 5 units up (+ 5) to get to the reflection of the coordinates if it was 5 units down before it reflected across the x-axis (- 5).
Ex. 1, 6 gets reflected across the x-axis and moved 5 units up. It’s reflection would be equivalent to (1, -1) because it moved 5 units down (1, 1) then reflected across the x-axis (1, -1).
(x, y - 5) reflected across the x-axis is equivalent to (x, -y + 5)
Answer:
c
Step-by-step explanation:
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