55x5 - 40x5
The third one down
Answer: 6.3
Step-by-step explanation
I did this today and it's easy but you have to show a lot of work well I did but you don't have to you can just circle it in
63
Step-by-step explanation:
2x+54=180
2x=180-54
2x=126
divide each side by two u will get x
<span>∠ABC ≅ ∠DEF - given
</span><span>∠GHI ≅ ∠DEF - given
</span>∠DEF ≅ ∠GHI - <span>symmetric property
</span>∠ABC ≅<span> ∠GHI - </span><span>transitive property
</span><span>m∠ABC = m∠GHI - </span><span>definition of ≅ angles</span>
