Answer:
x + y are either 2 or 4
Step-by-step explanation:
conclusion x + y = 2 OR 4
Answer:
24.84
Step-by-step explanation:
12.15 + 3.75 = 15.90
15.90 + 8.94 = 24.84
You have to divide 4.86 by 18 and that gives you.........
Answer:
1) 180 degrees; straight angle
2) (5x-18)+(4x+45)=108
3) x=17
4) 90 degrees; right angle
5) (3x+6)+(5x+4)=90
6)x=10
Step-by-step explanation: