3x-2 = 3x+4x+28x
3x-2 = 7x + 28
Answer:o
Step-by-step explanation:
-3 3/4
Decimal form: -3.75
Answer:
21
Step-by-step explanation: because i said so
Answer:
B = (5, 1).
Step-by-step explanation:
From the formula for the midpoint of a line :-
(-1 + x)/2 , (5 + y)/2 = (6/2, 6/2) where x and y are the coordinates of B.
so (-1 + x)/2 = 6/2
-1 + x = 6
x = 5.
and (5 + y)/2 = 6/2
5 + y = 6
y = 1.
