Cousin hector drove 1,851 miles to the reunion. he lives in mexico and drove 747 miles through that country to the united states border. how many miles did he drive in the united states?

1104 miles

Step-by-step explanation:

Given

Let x be the miles he drove in the United States

⇒

The total distance traveled by him= distance traveled in mexico + distance traveled in US

1851=747+x

x=1104 miles

⇒distance traveled in US= 1104 miles

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

answer:

c. the third graph