Find c
" title="a+a=10\\a+b=35\\b-z=5\\z+a+b+c= 10" alt="a+a=10\\a+b=35\\b-z=5\\z+a+b+c= 10" align="absmiddle" class="latex-formula">
2 answers:
C=-50 a=5 b=30 z=25
25+5+30+(-50)=10
Answer= -50
a= 5
b= 30
z= 25
c= -50
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Answer
X= 20 degree angle
The room is 18 ft by 26 ft which is 468 ft^2
She can afford a 240 ft^2 rug
12 * 20 = 240
She can afford a rug that is 12 ft wide by 20 ft long
A calculator will help just press the cos sin buttons hope that helps