Answer:
x=7
Step-by-step explanation:
since it is the same side length,
3x+6 = 10x-43
3x-10x = -43-6
-7x = -49
x=-49/-7=7
please mark brainliest
Answer: -2x + 12
Step-by-step explanation:
2A + B = 2(-2x + 8) + (2x - 4) = -4x + 16 + 2x - 4 = -2x + 12
Answer:
12
Step-by-step explanation:
You can cross multiply and the answer would be 100/9
9/10=10/k
100=9k
k=100/9
315% is roughly 0.0382 of 82.53.
On the other hand, 315% of 82.53 is 259.9695 .
