An architect designs two similar patios. The first patio has angle measure of (x+15), (y+10), and 55. The second patio has an angle measure of (x-15), 40, and 85. Find values x and y.

Is it greater than or less than7*3_9*2

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

Aline passes through the points (5,4) and (2.1). part a.) what is the slope of the line that passes through these points? show work. part b.) what is the equation of the line that passes through these points. show work. part c.) where does the line intercept on the x& y axis? show work