2x - 3y < 12
-3y < -2x + 12...change the inequality sign because ur dividing by a negative number
y > 2/3x - 4
u have a slope of 2/3.....u have a y intercept of -4 or (0,-4)
to find the x int, sub in 0 for y and solve for x....disregard the inequality sign ....
y = 2/3x - 4
0 = 2/3x - 4
-2/3x = -4
x = -4 / (-2/3)
x = -4 * -3/2
x = 12/6
x = 2......and ur x int is 2 or (2,0)
so go ahead and plot ur intercepts (0,-4) and (2,0)....so start at (0,-4)...and since u have a slope of 2/3......go up 2 spaces and to the right 3 spaces...plot that point....then up 2 and to the right 3...plot that point...keep doing this and u will cross the x axis at (2,0)......now just draw a dashed line connecting ur plotted points
ur line will be a dashed line (because there is no equal sign in the problem)....ur shading will be above the line because it is greater then
C = 2 * (pi) * r
C = 2 * 3.14 * 3
C = 6 * 3.14
C = 18.84 <===
Answer: n = 3
Step-by-step explanation:
6n - 12 = n + 3
5n = 15
n = 3
Or, if you'd like to be more practical:
6n - 12 = n + 3
6n - n = 3 + 12
5n = 15
n = 15/5 = 3
Answer: d = 4, n = 14
<u>Step-by-step explanation:</u>
Answer:
Step-by-step explanation:
h = 20 + 1.7 + 50 = 71.7 m
