Answer:
Try to use your calculator and just substitute values
Step-by-step explanation:
Answer:
wait you want me to answer this
7/x = 84 / (156 -x)
84x = 7(156 -x)
84x = 1092 - 7x
91x = 1092
x = 12
AC = 156 - 12 = 144
answer
D. 144
Answer:
140 degrees
Step-by-step explanation:
Just measure from point A to point F giving you 140 degrees.
1/2*-3 1/2 = -21/4 = -5 1/4= <em>-5.25</em>
I hope this helps!!
