If 4a+8b+4c=1
what is 16a+16c+32b?

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much