9.47 i think thats the answer
Answer:
Step-by-step explanation:

the answer for x is 1 because 1/3 should be multiplied by x and x is one
Hey!!
here is your answer >>>
let's find x first ,
2x + 48 = 180
2x = 132
x = 66!.
there is a right angle,
the angle below the right angle is also 90°
angle y would be ,
180 - (90+ 48)
180- 138
=> 42
answer is 42!.
if helped!. brainliest