Answer:
b
Step-by-step explanation:
Answer:
−
1
⋅
9
2
=
1
2
x-1 \cdot \frac{9}{2}=12x
x−1⋅29=12x
Solve
1
Multiply the numbers
−
1
⋅
9
2
=
1
2
x{\color{#c92786}{-1}} \cdot {\color{#c92786}{\frac{9}{2}}}=12x
x−1⋅29=12x
−
9
2
=
1
2
x{\color{#c92786}{-\frac{9}{2}}}=12x
x−29=12x
2
Add
9
2
\frac{9}{2}
29
to both sides of the equation
3
Simplify
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A solution is where the line touches the x-axis, and the line touches 4 and 8, which means 4 and 8 are the two solutions.
