find the missing angle measures. Y = 63

Z = ?

X = ?

Can someone tell me the answer to this please

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled