Answer:
maybe rhombus
Step-by-step explanation:
don't take my word for it
Meant to put the letter A
Answer:
Step-by-step explanation:
............................................ (1)
............................................ (2)
now equate both (1) and (2)
now substitute the values of x ,
when 
, y becomes 0
when 
, y becomes 8
so, solution set:
and 
Answer:
(4,4)
Step-by-step explanation:
y = 2x - 4 -------eqn 1
4y = x + 12 ------eqn 2
From eqn 1 y = 2x - 4; insert in eqn 2
4 (2x-4) = x + 12 (open the bracket)
8x - 16 = x + 12 (taking like figures to the same side, sign changes)
8x - x = 12 + 16
7x = 28
x = 28/7
x = 4
From eqn 1
y = 2x - 4
y = 2(4) - 4
y = 8 - 4
y = 4
(x,y) = (4,4)
Answer:
n=42
Step-by-step explanation:
n/6-2=5
n/6=7
n=42
