Triangle xyz is isosceles with m(∠x) = 94°. how many degrees is m(∠y)?

43 degrees.

Step-by-step explanation:

An isosceles triangle has two sides of equal lengths, which means that they both have the same angle as well. 180-94 is 86. So, then, you would divide 86 by 2 to get 43 degrees each. Therefore, m(∠Y) is 43 degrees.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3