Answer:
Step-by-step explanation:
Solving by elimination and substitution:
x
+
y
=
7
x
−
y
=
−
3
on adding the two equations
y gets cancelled
x
+
y
=
7
x
−
y
=
−
3
2
x
=
4
x
=
4
2
=
2
substituting this value of x
in equation 1:
x
+y
=
7
2
+
y
=
7
y
=
7
−
2
y
=
5
the solution for the system of equations are :
x
=
2
y
=
5
Hope it helps pls mark as brainliest
Answer:
all work is shown and pictured
Answer:
4 and 2
Step-by-step explanation:
10,4,12,4,2,10,10,6
4 and 2
4+2=8
8/8=1
Answer:
Just substitute 0 instead of f (x),therefore
The answer option is C
