Answer:
90° clockwise rotation or 270° anticlockwise rotation
Step-by-step explanation:
(x,y)=(y,-x)
<em>E(-6,-4)=E'(-4,6)</em>
<em>F(-4,-4)=F'(-4,4)</em>
<em>G(-2,-6)=G'(-6,2)</em>
<em>H(-7,-7)=H'(-7,7)</em>
Therefore, E prime is (-4,6), F prime is (-4,4), G prime is (-6,2) and H prime is (-7,7).
V=πr2h
3=π·72·9
3≈461.81412
Mark me the brainliest PLZ.
2.
30-7x4 = 2
3.
80
First, do 7x4, which equals 28. Then subtract that from 30, and you get 2.
Do the parentheses first, 21-6=15. Then 15 divided by 0.2 = 75. 75+5=80.
Sorry I couldn't help on any of the other ones, I don't have much time.
Answer: welpies
I need points so no help.
x=11
supplementary angles add up to 180 degrees
10x + 70 =180
10x = 110
11x10 = 110
110+70 = 180
