45% decrease
Mark brainliest please
Hope this helps you
Answer:

Step-by-step explanation:

Answer: False, because an isosceles triangle has 2 congruent sides. Hope this helps!! =)
Answer:
1/3x -2=y
Step-by-step explanation:
I hope this helps
Answer:
40
Step-by-step explanation:
The triangle on the right is smaller than the one on the left, so the numbers on the right triangle are smaller. The numbers are being multiplied by 5 because...
side 5 times 5 = side 25 on the left triangle
side 6 times 5 = side 30 on the left triangle
so...
side 8 time 5 = side 40 on the left triangle which is the answer