Answer:
As to sidea are equal therefore it is an isosceles triangle .
therefore
,80+x+x=180
80+2x=180
2x=100
x=50
Answer:
-3/2 x -1/2
Step-by-step explanation:
hello :
-1/2(-3x+6x+1)-3x =3/2 x-3x -1/2 = (3/2 - 3)x -1/2 =-3/2 x -1/2
$72.
20% of 60 is 12
$12 + $60 = $72
Answer:
x = 18
Step-by-step explanation:
5/6x = 15
Multiply each side by 6/5 to isolate x
6/5 * 5/6 x = 15 *6/5
x = 15/5 *6
x =3*6
x = 18
Your x and y intersection is: (-2,0).
