Can someone please help me, im stuck.

I believe the answer would be 47

Step-by-step explanation:

because the angles of a triangle should add up to 180°

x =47

Step-by-step explanation:

Let`s find 1:

y= 1 angle

In a triangle the sum of the angles is 180 º, so you sum

66+21+y = 180

y= 180 - 66 - 21

y= 180-87

y= 93

Let`s find x:

the angle that is not written in the triangle where x is, is opposite by vertex to angle 1 or y, that is, they have the same value, so:

x + 40 + 93 = 180

x = 180 - 133

x = 47

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.