Does anyone know this answer? it's like that answer to a problem, Example: 12 + the sum of 9+19=?

12a X 9b=?

a=9

b=6

Do you believe President Rouhani has a good chance of becoming the next supreme leader explain your reasoning if not Rouhani then who

In which type of economy would you expect the standards of living to be high

Adolescents in the formal operational stage typically have unrealistic or impractical solutions to solving world issues. True Or False

According to Aquinas because we do not know what God is, the proposition is not self-evident to us but needs to be demonstrated by what? a. our feelings and intuitions. b. we cannot know God through anything. c.

If new crust is being created as magma cools into solid rock, why isn't the size of the earth increasing (getting larger) ?

Can humans be primary, secondary, and tertiary consumers?

With respect to the earth as a system, the hydrosphere is concerned with: A) air. B) rocks. C) vegetation. D) water.

About how often does a Full Moon happen?

Development begins at birth, true or false

the group that does not recieve the expermental treatment in an experiment is the A.) control group B.) experimental group C.) data D.) varible