Answer:
84
Step-by-step explanation:
they are all equal sides so what you'd do is 28+28+28= 84
Step-by-step explanation:
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The correct answer is A because the 4 in the X value repeats two time and on the other ones doesn't
Answer:
6*(6^-3)=0.027777 recurring
Step-by-step explanation:
6^0=1
6^-3=0.004629629 recuuring
0.004629629 recurring *6=0.0.02777recurring
Answer:
<h2>x = 4</h2>
Step-by-step explanation:
ΔLMN and ΔPMQ are similar. Therefore thw sides are in proportion:

We have:
LM = 3 + 9 = 12
PM = 9
NM = x + 12
QM = 12
Substitute:
<em>cross multiply</em>

<em>divide both sides by 9</em>

<em>subtract 12 from both sides</em>
