Answer:
3x + (2x + 4) is equivalent to (3x + 2x) + 4
HOPED THIS HELPED YOU OUT
A brainliest is always appreciated.
Explanation:
Answer:
Chemical composition
Explanation:
Sometimes Earth's layers are called crust mantle, and core. These are the names of Earth's layers based on their Chemical composition.
Physical properties of a substance are characteristics that can be observed without altering the identity of the substance. Color, odor, density, melting temperature, boiling temperature, and solubility are examples of physical properties. Physical properties can be used to identify a pure substance.
Is this what you need?
Answer:
In studying human/environment interaction, geographers look at the positive and negative effects that occur when people interact with their environment.
Answer:
c. At either plate boundaries or in the middle of plates
Explanation:
Most of the volcanoes, cercad and 60% are formed at the ends of the tectonic plates, mainly during the moments where they collide, causing deformities in the geography of the earth. However, a few volcanoes can appear in the middle of the technical plates, through the hot spots, which can suggest well inside the plate.
