What is the value of x and y to the solution to this system of equations? 6x + y = -59 x = -2y +9

Step-by-step explanation:

Substitute x = -2y + 9 in the first equation to find y:

Use the Distributive Property:

Subtract 54 from both sides:

Divide each side by -11:

Substitute y = 10 3/11 into the second equation:

Multiply:

Solution point:

(-11 6/11, 10 3/11)

Solution :

For better understanding refer to the attachment!

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."