Randy draws triangle abc on the coordinate plane with vertices a(7, –4), b(10, 3), and c(6, 1). he then translates the figure so the coordinates of the image are a′(5, 1), b′(8, 8), and c′(4, 6). what rule did he use to draw the image? t–5, 2(x, y) t–2, 5(x, y) t2, –5(x, y) t5, –2(x, y)

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

Will gve pints stars and brainliest

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?