That would be $2,070 because 3.5% of 2000 is 70
6.4 - 2x - 6.63x = 610.5
subtract 6.4 from both sides
-2x -6.63x =604.1
collect like terms
-8.63x = 604.1
divide both sides by -8.63
x= -70
58 ÷ 6 = 9/2/3
i am a mathematics teacher. if anything to ask please pm me
Answer:
NVM MY BAD
x=19
quadrilateral have the internal degree sum of 360
not 365
