Answer:
(22;-3)
Step-by-step explanation:
if to calculate the coordinates of the given midpoint it needed to use:
then to calculate the coordinates of endpoint2, it needed to perform the substitution:
finally:
PRACTICE
1 answer:
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H e r e i s t h e a n s w e r !
Answer:
C
Step-by-step explanation:
Let length of rectangle be "l"
Let width of rectangle be "w"
We know,
LENGTH is 2 MORE THAN WIDTH, we can write:
l = w + 2
Also, note the perimeter is the sum of all 4 sides of a rectangle, thus:
length + width + length + width
Now,
The perimeter is given as 72, so we can write:
l + l + w + w = 72
2l + 2w = 72
We have 2 equations that we need to solve and find the length (l).
The first equation is:
l = w + 2
Rearranging, we have:
w = l - 2
We put this into 2nd equation and find the value of l:
The length is 19 meters, the correct answer is C
Answer:
Top option / (x ,y) -> (x + 6, y + 6)
Step-by-step explanation:
So we know that RSTU is the original so it will not be the last option (1/4) as it is not getting smaller
To figure out the answer though, we need to figure out the dilation,
See attached photo!
(sorry for sloppy drawing/etc, it is hard on the laptop haha)
