Oh. I thought you meant 3-6, not questions 3 through 6. Sorry :(
Answer:
12
Step-by-step explanation:
AC = BD (as the diagonal of the rectangle)
4x-60=30-x
4x+x = 30+60
5x = 90
x = 90/5
x = 18
=> BD = 30-18 = 12
2nd one
5th one
are both correct
130 + 110 = 240 degree celcius difference between high and low temperature
Answer:
i dont get your question love
Step-by-step explanation: