Answer:
b
Step-by-step explanation:
Answer:
a=
b=5
Step-by-step explanation:
we are given
+
=ax+
we will compare both sides of equaion
=
comparing both sides we get
b=5
and
=ax
a=
hence
a=
and
b=5
Answer:
Step-by-step explanation:
Answer:
C. 
Step-by-step explanation:
To find slope using coordinates, use the formula above.

Now, using the
formula, plug in
as
(slope) and either coordinate as the
and
values. It looks like this:

To solve for
, continue to use PEMDAS.

Now use
and
to solve for your equation:

The answer is C.
Answer:
x = 2
Step-by-step explanation:
x + 3 = -x + 7
Add x to each side
x+x + 3 = -x+x + 7
2x+3 = 7
Subtract 3 from each side
2x = 7-3
2x = 4
Divide by 2
2x/2 = 4/2
x = 2