Answer:
need a picture to answer the question
Answer:
KM = 4
Step-by-step explanation:
(segment addition postulate)
(substitution)
Solve for x
Combine like terms
Plug in the value of x
Answer:
See Below
Step-by-step explanation:
Ok, your equation is in slope intercept form (y= mx + b), where m is the slope and b is the y intercept.
y = -3x -9
y = mx + b
m = -3
b = -9
Soo, plot the y-intercept first. (-9)=> (0,-9)
Then go down 3 over 1 (do this twice) (in my case, down 9 over 3)
Then draw the line.
Answer:
Step-by-step explanation:
x+2y=23
2x+3y=39
y = -1/2x + 23/2
y = -3/2x + 13
Add/Elimin method
-2x - 4y = -46
2x + 3y = 39
-y = -7
y = $7 student/child ticket
x +2(7)= 23
x + 14 = 23
x = $9 adult ticket
x= $9 adult ticket
y = $7 student/child ticket
Answer:
1. .43 m/s or 26.08 meters per min
5. The total displacement is 0
Step-by-step explanation:
