Answer:
t = 13
Step-by-step explanation:
Since this is an isosceles triangle, AC = BC
So you can from the equation:
2t + 5 = 3t - 8
t = 13
Answer:
4) 5
Step-by-step explanation:
3x-x+2=12
First, you combine similar terms, so 3x-x which is 2x.
Second, you subtract 2 on both sides which is going to give you 2x=10.
Finally, you divide by 2 on both sides, so the final answer is going to be x=5.
See, please, the offered decision.