Answer:
x=2, mn=ol=7
Step-by-step explanation:
by definition of a parallelogram we can see that the 2 lines are equal and therefore x+5=2x+3 which we can solve and get x=2. We can put the x=2 back into either line to solve since the 2 lines have equal length. Done!
Both 3x and 9 are a multiple of 3, so we can factor out a 3:
3x + 9 = 3 (x + 3)
Answer:
$30
Step-by-step explanation:
divide 600 by 10 to get 60
divide 600 by 4 to get 150
divide 600 by 5 to get 120, then multiply 120 by 3 to get 360.
600-60-150-360=30
The answer of that question is a lot, idk
