Answer:
the answer is C
Step-by-step explanation:

Answer:
2,3,4,5,6,7,8,9,10,...29
Step-by-step explanation:
Answer:
y=2/3x-1 is 3/2
y=-2/3x-1 is x=3/2
y=-3/2x-1 is x= 2/3
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
15-7x=5x-21
12x=36
x=3
Answer:
11.2
Step-by-step explanation:
a right triangle in an octagon is 1/2 a side length so to find the side length you must add .7 + .7. Next to find the perimeter of the octagon you must multiply the number of sides 8 by .14 which equals 11.2