Answer:
x = -2/9
Step-by-step explanation:
27x = 9x − 4
Subtract 9x from each side
27x-9x = 9x-9x − 4
18x = -4
Divide each side by 18
18x/18 = -4/18
x = -4/18
Divide the top and bottom by 2
x = -2/9
Answer:
9m*9m*9m*9m
Step-by-step explanation:
That's all an exponent does It multiplies and because it's on the outside of the parentheses it multiplies both of them
i might say 107.4 in 2006 .0143 expanded via the orignal volume. then situations it via 22 (years) 107.4 X .0143 X 22 = off the excellent of my head and larger like 23 million so style of around 131 million
Answer:
13⅛mm²
Step-by-step explanation:
Area = ½×base×height
Dependent
The general form for a pair of linear equations in two variables x and y is
and
----- (1)
----- (2)
Comparing equations 1 and 2 with the general form of equation to write their co-efficient,
Compare the ratio,
If , then the pair of linear equations has exactly one solution.
So, it said to be consistent.