Step-by-step explanation:
solution,
given
DF = 42
DE = 7x+1
EF = 4x-3
DE = ?
here,
or, DF = DE +EF
or, 42 = 7x+1+4x-3
or, 42 = 11x-2
or, 42+2 = 11x
or, 44/11 = x
or, 4 = x
then,
replacing value of x in DE
DE = 7x+1
= 7*4+1
= 28+1
= 29
Answer:
Step-by-step explanation:
we have
-----> equation A
----> equation B
we know that
The solution of the system of equations is the point 
so
The solution of the equation 
is equal to the x-coordinate of the solution of the system of equations
therefore
The solution is
Multiply the given numbers by the number given in the head column, for example 0.0943 x 10 would be 0.943. a trick is to move the decimal to the right the same number of zeros present in the factor. comment if you need further explanation :)
Just use quiz lit and it’ll give you all the answers you need for your answers. Ok. Yes n. Hebdudiduejanoaow. 2628484.
Answer:
Is it a high pot in use?
Step-by-step explanation:
