Answer:
26x-67-x²
Step-by-step explanation:
We are given
Expanding (x-8)²=x²-16x+64
10x-3-(x²-16x+64)
10x-3-x²+16x-64
26x-67-x²
Answer:
EFD=52°
CFD=43°
Step-by-step explanation:
85° × 2= 170°
360°-170°=190°
190°÷2= 95°
6x-20+2x+19=95°
8x-1=95°
x=(95°+1)÷8
x= 12
EFD=6x-20
EFD= 6×12-20
EFD= 52°
CFD= 2x+19
CFD=2×12+19
CFD= 43°
The answer is c perpendicular bisector:)
Answer:
8
Step-by-step explanation:
sammy has 8 and ellen has 24 then add sammy's 8
24+8=32