<span><span><span>4x</span>+27</span>=<span><span>10x</span>−33 then,</span></span><span><span><span><span>4x</span>+27</span>−<span>10x</span></span>=<span><span><span>10x</span>−33</span>−<span>10x next,</span></span></span><span><span><span>−<span>6x</span></span>+27</span>=<span>−33</span></span><span><span><span><span>−<span>6x</span></span>+27</span>−27</span>=<span><span>−33</span>−27 next,</span></span><span><span>−<span>6x</span></span>=<span>−60 then,</span></span><span><span><span>−<span>6x</span></span><span>−6</span></span>=<span><span>−60</span><span>−6 finally,</span></span></span><span>x=10</span><span>
</span>
Answer:
Step-by-step explanation:
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You use pemdas and they both equal to 77. So yes they are equivalent.
50% - .5
7/15 - .46
the remote control car
Answer:
Step-by-step explanation:
in tri ADC and tri BDC
∠ADC =∠BDC = 90
DC is common
AD = BD (given)
triangle ADC ≅ tri BDC by SAS congruency
hence AC = BC by CPCT ( congruent parts of congruent triangles)
hence, BC = 13
