Simply substitute the 7 in for c in the equation then solve...
17 - 2c =
17 - 2 (7) =
17 - 14 = 3
Answer:
A
Step-by-step explanation:
because values of y increase from negative 2 to negative 1
The answer is 90, 25, 155, 115 respectively
Yarrr maths.....very tough subject
Answer:
(6,1)
Step-by-step explanation:
midpoint = ((x2+x1),(y2+y1)/2)
= (6+6)/2, (-5+7)/2
= 12/2, 2/2
= 6,1