Answer: first one (-4,1) and the second is (0,1)
Step-by-step explanation:
Answer:
x= 23°
Step-by-step explanation:
l || m
3x +4x+19= 180°(co- exterior angle)
=>7x=180°- 19
=>7x= 161°
=>x= 23°
Answer:
would we be adding that together or no?
Step-by-step explanation:
If so the answer would be 6/6 or 1
Answer:
( x+10)-3= 2
x+10= 5
x= -5
3x+12= 3
3x= -9
x= -3
3( x+6 )= 5x
3x+ 18 = 5x
2x= 18
x =9
w= l-4 y= x-4
perimeter= 2l+ 2w
2(2x) + 2( x-4)
4x+2x-8 = 72
6x= 72+8
6x= 80
x= 13.3 width = 9.3 length = 13.3
4x=48
x = 12
each 2= 24