Answer:
Step-by-step explanation:
8x+14=2x=50
6X+14=50
6X=36
X=6
2(6)+50
12+50
Angle B equals 62
Answer:
-3.5, -5/2, 3/4, 1.25, 2
Step-by-step explanation:
First you do the negatives then the positives.
Negatives the higher the number after the negative sign is the lower the number actually is.
Then you do the positives like you normally do them.
Answer:
f
−
1
(
x
)
=
1
2
x
+
5
Explanation:
f
(
x
)
=
2
x
−
10
→
Replace the
f
(
x
)
with
y
y
=
2
x
−
10
→
Switch the places of the x and the y
x
=
2
y
−
10
→
Solve for y
x
+
10
=
2
y
y
=
1
2
x
+
5
The inverse is
f
−
1
(
x
)
=
1
2
x
+
5
Do rise/run and u should have your answer
Answer:
z>-4
Step-by-step explanation: