PLS HELP
What is the area of the triangle?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Combine like terms to make a simpler expression 3z+z

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"