Answer:
.35g
Step-by-step explanation:
Answer:
0.5 or 1/2
Step-by-step explanation:
Option( c ) is the correct one.
-2x +y= -3
x= (3+y)/2
By executing the value in second equation
{-(3+y)/2} +2y =3
( -3-y +4y)/2 =3
-3 +3y =6
3y = 9
y = 3
Again by substituting the value of y in any of the equation
-2x +y =-3
-2x =-6
x= 3.
20: 1,2,4,5,10,20
28: 1,2,4,7,14,28
Answer:
trapezoid
Step-by-step explanation: