Answer:
|x - 1| ≤ 2
Step-by-step explanation:
b = (-1+3)/2 = 1
c = 3-1 = 2
|x - 1| ≤ 2
Answer:
The amount of pages that remain to be read is <u>150 pages</u>
Step-by-step explanation:
Okay if we know it's in 7:3 ratio we can easily add them both to get 10, then divide 10 by 500 to get 50. SO we now know that 50 is 1 unit and since the ratio says 3 units is the answer, we multiply 50 by 3 to get 150.
You need to find the slope which is 1/4 for the first one and -3 for the second one
You start by doing 65.20 (the bill) divided by 5 (the amount of people paying)
65.20 / 5 = 13.04
Then you add 13.04 (how much each person paid towards the bill) and 2.75 (the amount of money each person left as a tip)
13.04 + 2.75 = 15.79
Each person paid $15.79
Answer is 9
you always simplify the paranthesis first and then do the rest.
(-7)(-2) is 14 and -15 divided by 3 is -5
so you have 14+(-5) which is just 14-5
it gives you 9
