Question 2 (3 points) (06.04)
The expression 2(1 + W) is used to calculate the perimeter of a rectangle, where is
length and w is width. If the length is 3 unit and the width is į unit, what is the
perimeter of the rectangle in units? (3 points)
1) 2
3 unit
2) 1 unit
3) 2
1 3 units
4) 2 units

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

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i would you but i don't under stand the qustion

step-by-step explanation: