Answer:
explain the question more i dont understand your question if i knew i would of answered it for you but i dont really understand your question
Step-by-step explanation:
Answer:
-tan80°
Step-by-step explanation:
Answer:
y = 8x + 25
Step-by-step explanation:
Using the coordinates (10, 105) and (20, 185)
The standard linear equation is expressed as y = mx+c
m is the slope
c is the intercept
m = 185 - 105/20-10
m = 80/10
m = 8
Get the y-intercept
Since y = mx+c
105 = 8(10) + c
105 = 80 + c
c = 105 - 80
c = 25
Get the required equation
Recall that y = mx+c
y = 8x + 25
Hence the required equation is y = 8x + 25
well 3x15= 45 and 15x17= 255 so 45+255= 300
Difference means subtraction , 244 - 35 = 209
I forgot how to do this problem it was 63 years ago