7x-6=5(x+4)
7x-6=5x+20
-5x -5x
2x-6=20
+6 +6
2x=26
/2 /2
X=13
Answer:

Step-by-step explanation:
Answer: 14
Step-by-step explanation:
We know that
by SAS, so this means
by CPCTC. Hence,
.
We also know that
by SAS, so this means
by CPCTC. Since
, <u>TQ=14.</u>
Answer:
12.5
Step-by-step explanation:
Dividing 100/8, we find that there is a 12.5% chance of any colored marble being picked.
Good luck! Hope this helps!