Answer:
The answer is 6x+7x_4-20
Step-by-step explanation:
Cutting her time by 50% means reducing her time by half. Half of 45 seconds is 22.5 seconds. Therefore, to make the team, she must run a lap in 22.5 seconds.
Answer:
$1.95 or 2. According to your refrences.
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
2c3 Because when you look at it when you look at the question if I do that and then you were at the AC is at the two and see is that the three on the number line then you would add that on and you’ll get your answer