Answer:
b
Step-by-step explanation:
Answer:
x=-1
Step-by-step explanation:
-15=22x+7
Subtact 7 both sides
-15-7=22x+7-7
-22x=-22
Divide both sides by -22
-22x=-22
x=-1
The sum of angles for any triangle is 180°. So x=180-19-(180-51)=32°
Answer:
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The awnser is 148 You just need to add the two to get the original price