9514 1404 393
Answer:
5.5
Step-by-step explanation:
On the left, the lower segment (7) is half the length of the one above it (14). The same proportion will hold on the right.
x = 11/2 = 5.5
< B is a supplement of < A......supplementary angles add up to 180 degrees......< B + < A = 180
< A = 65.2
< B + 65.2 = 180
< B = 180 - 65.2
< B = 114.8
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<span>0.667a+5=1.667a
</span>0.667a - 1.667a = -5
- 1a = -5
a = 5
<u><em>5 is the missing number according to the associative property is the final answer. </em></u>
Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie
