The
perimeter of a rectangle 200 CM if the length is 70 cm find the area​

24.5

Step-by-step explanation:

AREA = L X B

Length = 70cm

Breadth = b

Perimeter = 200

To find breadth we need to divide perimeter and length

b=200/70

= 0.35

Area = l x b

= 70 x 0.35

= 24.5

perimeter of the rectangle=2(length+width)

200 = 140+2width

2width= 200-140

width =30

area of the rectangle=30×70

=2100cm²

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18