Answer:
um I think that the value of x is 41 try it but i'm not really sure...
Step-by-step explanation:
Step-by-step explanation:
Try to simplify 45/75 as much as you can, or just use a calculator. Then, multiply your result by 100% to get the answer.
y = mx + b, where m = slope, and b = y-intercept.
y = 3x + 3
y = 1/2x - 3
y = 1/2x + 3
y = 3x + 1/2
we can eliminate 2 and 4 since the y-intercept in the graph is shown as (0, 3)
This leaves us with
y = 3x + 3 and y = 1/2x+3
m = change in y / change in x
We take any two points on the line to find the slope.
I chose (2, 4), (0, 3)
change in x: 2 - 0 = 2
change in y: 4 - 3 = 1
m = 1/2
This leaves us with the only answer that has the slope of 1/2 and the y-intercept of 3.
option: 3
y = 1/2x + 3
You got it right because you solved it correctly
Answer:
Step-by-step explanation:
hello :
5x=(2x-2)(m+6) equivalent : 5x = 2xm+12x-2m-12
5x-2xm -12x=-2m-12
x(5-2m-12) = -2m-12
x(-7-2m) = -2m-12
x(2m+7) = 2m+12
if : 2m+7 ≠ 0 means m ≠ -7/2 so : x= (2m+12)/(2m+7)
if : 2m+7 = 0 means : m = -7/2 you have : x(0) = 2(-7/2)+12
0= 5 ( false) ... x no exist
