Answer:
c
Step-by-step explanation:
I think since am still in secondary school
it's should be (x-4)(x-4)
Answer:
x = -3
y = -1
Step-by-step explanation:
in the given question :-
=》x - 4y = 1
=》x = 4y + 1
now replacing the value of x as ( 4y + 1 ) in equation (2)
=》3x + 2y = -11
=》3 (4y + 1) + 2y = -11
=》12y + 3 + 2y = -11
=》14y = -11 - 3
=》y = -14 ÷ 14
=》y = -1
now, putting the value of y in equation (1)
=》x - 4y = 1
=》x - ( 4 × -1 ) = 1
=》x + 4 = 1
=》x = 1 - 4
=》x = -3
Answer:
Looking at the question and goin step by step
we get to know that equation formed wud be ->
product of nine and a number - 9*x = 9x
added to 6 => 9x+6
gives us 24
so
9x + 6 = 24
now 9x = 18 and x = 18/9 = 2
and now keeping x value = 9 *(2)+6 we get 18+6 = 24
so lhs = rhs = 24
9x+6=24 option a
Answer:
a=13m
Step-by-step explanation:
that's it in the picture
Answer:
x≥2
Step-by-step explanation:
First, write out the equation as you have it:
Then, add 
to both sides:
Next, subtract 
from both sides:
Finally, divide both sides by 
:
or
Therefore: the answer to this inequality/equation is: x≥2
