Answer:
it is the inches milimeters meters
4x + 5y - 3 = 0
4x + 5y = 3
3x - 7y - 13 = 0
3x - 7y = 13
4x + 5y = 3......multiply by 3
3x - 7y = 13....multiply by -4
---------------
12x + 15y = 9 (result of multiplying by 3)
-12x + 28y = - 52 (result of multiplying by 4)
---------------add
43y = -43
y = -43/43
y = -1
3x - 7y = 13
3x - 7(-1) = 13
3x + 7 = 13
3x = 13 - 7
3x = 6
x = 6/3
x = 2
so ur solution is : (2,-1) <==
Answer:im sorry its just for points
Step-by-step explanation:
10/19. 40/4=10, and 56/4=19. therefore the answer is 10/19.
<span>The lateral area of a solid shape is the total surface area of the shape with exception of the top and the bottom bases. The lateral area of of a rectangular prism is the total surface area of the prism with exception of the top and the bottom bases. It is given by 2(lh + wh) = 2(17 x 5 + 7 x 5) = 2(85 + 35) = 2(120) = 240 m^2</span>