Rose went to a stationery shop. She purchased 2 packs of red pens, 4 packs of black pens,
and 3 packs of blue pens. The cost of each pack of pens was $2.50. The expression
$2.50 X 2 + $2.50 X 4 + $2.50 X 3 represents the total amount of money she spent on pens.
How can this expression be rewritten?

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9