The answer would be A.
It is reflected across the x-axis means that point E' will be at (-3, -2) and point F' would be at (-1,-2)
the length of the line would be the same regardless of anyway you translate, rotate, or reflect it. Only if you dilate it, then an object's size can change.
Hope that helps :)
This one is pretty easy.
x+ 4 = 7
Subtract 4 from both sides so you can isolate the x (Get the x alone)
x = 7 -4
x = 3
That's your answer. 3.
Answer:
9 cups
Step-by-step explanation:
You divide 24 by 6 and get 4 then divide 36 by 4 and get 9.
7 is 1/4 of 28, so 7 is 25% of 28.
The drop from 28 to 7 is a drop of 21.
21 is 3 times 7, so 21 is 3 times 25%.
Answer: It is a 75% decrease.
