Answer:
305063
Step-by-step explanation:
300,000 + 5000 + 63 =
= 305063
i think this is correct, i am sorry if it is incorrect
Answer:

Step-by-step explanation:
You have to subtract 2 1/2 from 6 and that will equal 3 and 1/2.
Answer:
14
Step-by-step explanation:
64-8=56
56/4=14
Answer:
312
Step-by-step explanation:
Triangles
1/2 12 *10 = 6*10 = 60
there are two triangles meaning we have to multiply 60 by 2 = 120
Rectangle
12*16 = 192
Add the two and you have the area 120+192=312