Answer:
Part A: Add
Part B: 8
Step-by-step explanation:
Each time it goes up by 8.
You can figure it out by: 9-1=8, 17-9=8.....
Answer:
-6x^2-10x+10
Step-by-step explanation:
Subtract like terms, sort of similar to normal subtraction.
Number 2 is the answer to you question
Answer:
Y=4x-27
Step-by-step explanation:
Parallel lines have the same gradient therefore it's-4
Y-5/X--8 =-4
Y-5=-4(x+8)
Y-5=-4x+-32
Y=-4x-32+5
Y=4x-27
So 12 miles in 13 house
Then 1 miles is 13/12
so 214 miles is 13/12 × 214 = 231.8