First you need to distribute : -4x + 8x - 3
Combine like terms : 4x -3
ok but is 2/5 you gfghh can think math I'd
can't th had B.C. you do f very t g
27
To start off you’ll need to separate the shape into different parts to find the area so we have a square and a rectangle. Since 3x3=9 then 2x9=18 so you add them together you will get 27
Yes they would be opposites
Area of the sector=degrees/360 times area
are=pir^2
d/2=r
9.1=d, 9.1/2=4.55
areasector=170/360 times pi*4.55^2
areasector=17/36 times pi times 20.7025
using our calculator
30.712777013
round
30.7 square cm