Find the surface area of the <em>two green cubes</em> first, 2x2 = 4 square centimeter ((each)).
Next find the surface area of the <em>blue rectangular prism</em>, 11 x 5 x 5 = 275 square centimeters.
Now add the the surface areas of the cubes and rectangular prism to find the total <em>area</em> <em>of the</em> <em>figure</em>,
4 + 4 + 275 = 283 square centimeters.
1) 8p+3f=$10.39
2) 5p+4f=$10.51
where p represents pencil & f represents folder.
multiply the first equation by 5 and the second equation by 8.
40p+15f=$51.95
40p+32f=$84.08
Subtract
17f=$32.13
f=$32.13/17 =$1.89
False I think
sorry if im wrong
Answer:
no solution.
Step-by-step explanation:
1) in order to explain, the given system should be resolved:
2) the both equations have the same slope (it is 3), it means the given lines are parallel, then no solution.
You divide 5/6 from the equation.
When you divide 5/6 and 10 you get 12.
To check your answer multiply 5/6 and 12 and you will get 10.
N=12