Which of the following best explains the cause of
the us war with mexico?
mexico did not agree with the annexation of
texas, and the us wanted more land.
the us did not agree with mexico's alliance
with spain.
the us wanted land in south america.

A

Explanation: Mexico did not agree with the annexation of Texas, and the US wanted more land.

it may be touching on the issue of over sexualizing all women

8 - (2a + 7) = a + 40     distribute/multiply - into (2a + 7)

8 - 2a - 7 = a + 40

1 - 2a = a + 40       add 2a on both sides

1 = 3a + 40         subtract 40 on both sides

-39 = 3a       divide 3 on both sides

-13 = a

[proof]

8 - (2a + 7) = a + 40

8 - (2(-13) + 7) = -13 + 40

8 - (-26 + 7) = 27

8 - (-19) = 27

8 + 19 = 27

27 = 27