Answer:
y=4x-12, y=-0.5x-5, y=7x, y=-4x+10
Step-by-step explanation:
The last value is the y intercept in slope intercept equations. If there is nothing other than mx, then the y intercept is 0
Answer:
x + 8 + 12 + 11 = 43
Step-by-step explanation:
The perimeter is the length of the 4 sections of fencing.
If x represents the fourth section and the perimeter is 43, then
x + 8 + 12 + 11 = 43, that is
x + 31 = 43 ( subtract 31 from both sides )
x = 12
The length of the fourth section is 12 ft
Answer:
4
Step-by-step explanation:
Based on your math expression:
7-15 = -8
-2*(-8) = 16
16 / 4 = 4
A parent ticket cost $13.
A kids ticket costs $9.
53-40=13
40-13=27
27/3=9
Hope this helps!!! :)
Answer:
the answers is -4 for this exerxises