Answer:
- 4m - 2r - 25
Step-by-step explanation:
-8m + (-15) + 4m - 2r - 10
- 8m - 15 + 4m - 2r - 10
collect the like terms beginning with the positives
4m - 8m - 2r - 10 - 15
- 4m - 2r - 25
Answer:
Y=MX+B is the intercept formula
Step-by-step explanation:
Y=Y
M= slope
x= x-value
B= y intercept
Answer:
10/13
Step-by-step explanation:
-7-(3)
----------
-4-(9)
60/100. Divide by 10: 6/10. Divide by 2: 3/5. She read 3/5 of the book :)
So you already know the difference between the new number and original number, so all you have to do now is plug it in to this: Percentage Change=Difference/Original Number x100. So 17.99/257=.07x100 which equals 7%. So B is the correct answer.
