#1
4x-6y=12
subtract 4x to both sides
-6y= -4x+12
divide everthing by -6
y= 4/6x-2
y= 2/3x-2
#2
-2x+3y=-6
3y= 2x-6
y= 2/3x-2
I’m not sure, I think the second
Area of the middle rectangular section = length x width = 35 x 20 = 700 square cm.
The radius of the circular sections is 25 cm
Area of a full circle is pi x r^2 = 3.14 x 25^2 = 1962.5 square cm.
There are two quarter circles which is 1/2 of a circle. The area of those would be 1962.5/2 = 981.25 square cm.
Total area of the figure = 700 + 981.25 = 1681.25 square cm
Answer:
96048
Step-by-step explanation:
times 20000 by 4.8 then times 4 by 12 and add your answers
Answer:
8
Step-by-step explanation:
