Answer:
Step-by-step explanation:
x=81
63+36+x=180
99+x=180
99+81=180
y and z both equal 81
13+y+z=180
180-13=167
167/2 is 83.5
13+83.5+83.5
13+167
180
Answer:
-2.4 + 3.2t
Step-by-step explanation:
-3.6 - 1.9t + 1.2 + 5.1t
-2.4 + 3.2t Add like terms
The horizontal line makes two 180 degrees semi circles so x is the same as the space between the 37 and 45 degrees. Subtract 180 from 37 and 45 to get 98
x = 98
Answer:
Step-by-step explanation:
