Answer: 3 (
x
+
7
)
Step-by-step explanation:
Answer:
44 units
Step-by-step explanation:
Since B is the mid-point of AC
AB=BC
or,4x+14=x+20
or, 4x-x=20-14
or 3x=6
or,x=6/3=2
AC=AB+BC
= 4x+14+x+20
= 4(2) + 14 +2 +20
= 8+14+22
=44 units
Answer:
you subtract 7 from both sides
Step-by-step explanation:
Answer:
points go at -3 on the line and at 9 one above the line
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
5x+10=180
5x=170
x=34