The area of a certain desert (desert 1) is four times the area of another desert (desert 2). if the sum of their areas is 25,000
desert.
what is the area of desert 1?
what is the area of desert 2?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Are the corresponding angles congruent? explain why or why not.

The product of sin 30 degrees and sin 60 degrees is same as the product of