How do I find v? -6(8+2v)=12+3v

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Given abcd ac=38 and ae=3x+4 find the value of x

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.