Answer:
19. c 20.b
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
A=20
Answer:
y=2x + 2
0= 2x +2
-2x = 2
x= -1
Step-by-step explanation:
2y = 4x +4
2y -4x =4
y-2x =2
-2x +y =2
2x-y=-2
1
2
0
x
+
120x+392
Step-by-step explanation:
Ab-0.5bab−0.5ba, b, minus, 0, point, 5, b when a=1a=1a, equals, 1 and b=5b=5b, equals, 5.
Vlad1618 [11]
Answer:
2.5
Step-by-step explanation:
