Answer:
4
Step-by-step explanation:
The number is 4. 15-6=8 divide that by 2 and you are left with 4
Answer:
C - He substituted incorrectly when calculating the constant of variation.
You have to use the equation which has just slipped my mind. It say x1-y1 over x2-y2. Then you will find x. I am so sorry this equation name slipped my mind. If I remember I will let you know.
If Zack walks a 7-mile route every day, and he goes on for 22 days, the answer is 154, because you are multiplying 7 by 22 (7 x 22 = 154).
