-15x=-5*3x+2 -15x=-15x+2 +15x +15x ----------------- 0=2
550 + 550 = 1100
9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.
Here is the answer with Steps: 15x - 18 = -2x - 5 15x = -2x + 13 17x = 13 x = 13/17 x ~ .764705882
15x+25y = 315 25y = -15x+315 y = -0.6x+12.6 which is now in slope-intercept form
If: 15x = 360 then x equals 360/15 = 24
-15x=-5*3x+2 -15x=-15x+2 +15x +15x ----------------- 0=2
550 + 550 = 1100
When X = 4, 15X = 15 * X = 15 * 4 = 60
9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.
The total magnification is calculated by multiplying the magnification of the ocular lens by the magnification of the objective lens. In this case, 15x magnification by 15x magnification equals a total magnification of 225x.
91.6667
55
Here is the answer with Steps: 15x - 18 = -2x - 5 15x = -2x + 13 17x = 13 x = 13/17 x ~ .764705882
15x+25y = 315 25y = -15x+315 y = -0.6x+12.6 which is now in slope-intercept form
23 + 15x - 4x = 1215x - 4x = 12 -2311x = -11x= -1
X=-0.6