Answer:
To write a linear equation in standard form, move each variable term to the left side of the equation and simplify.
A
x
+
B
y
=
C
Since
x
is on the right side of the equation, switch the sides so it is on the left side of the equation.
3
x
−
2
=
y
Move
y
to the left side of the equation because it contains a variable.
3
x
−
2
−
y
=
0
Move
2
to the right side of the equation because it does not contain a variable.
3
x
−
y
=
2
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
1 hour = 60 minutes
Answer:
x = 13⁰
Step-by-step explanation:
Since AGC is a right angle, AGD is also a right angle
(Sum of angles of straight line is 180, 180 - 90 =90)
Now, DGF + 77 = 90
or, DGF = 90 - 77
DGF = 13
Now we can say that DGF = x because opposite angles formed by intersecting lines are always equal.
So, x = 13⁰
Answer:
(C) Annie did not make a mistake
Step-by-step explanation:
To isolate the variable k in the equation 
, we'd have to subtract 7.5 from both sides so we just had k on one side.
This is exactly what Annie did, and therefore, her answer is correct.
Hope this helped!
