Answer:
XY = 8 and YZ = 20
Step-by-step explanation:
If XY and YZ are on the one line, we can write
XY + YZ = 28
(2x+2) + (9x - 7) = 28
2x+2 + 9x - 7 = 28
11x - 5 = 28
11x = 33
x = 3
XY = 2x+2 = 2*3 + 2 = 8
YZ = 9x - 7 = 9*3 - 7 = 27 - 7 = 20
6 kilometers = 6000 meters
1 kilometer = 1000 meters
So, 1000 × 6
250 cm because area equals LxW and 25x10=250
Answer:
13
Step-by-step explanation:
8+2=10
10+3=13