Tell wether x and y show a proportional relationship.

x 1 2 3 4
y 4 8 12 16

They do because y is always 4 times of x.

Step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6