Answer:
48 will be the answer.
Step-by-step explanation:
we can simply find the 80 percent of 60.
80 * 60 / 100 = 4800/100 = 48.
so 48 students think he is their favorite teacher.
Answer:
Step-by-step explanation:
The slopes of parallel lines are equivalent, so you are correct.
Answer:
1/-21
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
17
4
x+
−1
12
=6x
Step 2: Subtract 6x from both sides.
17
4
x+
−1
12
−6x=6x−6x
−7
4
x+
−1
12
=0
Step 3: Add 1/12 to both sides.
−7
4
x+
−1
12
+
1
12
=0+
1
12
−7
4
x=
1
12
Step 4: Multiply both sides by 4/(-7).
(
4
−7
)*(
−7
4
x)=(
4
−7
)*(
1
12
)
x=
−1
21
