Graph the system of equations. {−x+2y=−8 3x−y=−6

Hi Dez123,

Graph the system of equations. {−x+2y=−8 3x−y=−6

−y= −3x + 8

6x − 2y = 8

Multiply y = 3x − 8 by -1

y = 3x − 8

6x − 2y = 8

y = 3x − 8

−2y = −6x + 8

y = 3x − 8

y = 3x − 4

The graph is in the picture below!

Hope This Helps!

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)