1. 2300-12:00=11:00pm 2. x+48+29=180° in a triangle x=103° 3. 9 is in the one-hundredth place 4. 159,000 5. 298×21=6258 but to estimate you can get close with 300×21=6,300 6. 5.3×7=$37.10 7. 258,008-10,000=248,008 8. 1/4+1/2+7/8 LCD is 8 so 2/8+4/8+7/8 so (2+4+7)/8=13/8
