Answer:
(r-7)(r+2)
Step-by-step explanation:
First, let's look at the -14. Possible factors for that number are (-2, 7) (2, -7) (1, -14) and (-1, 14).
Now, let's look at the -5. How can we make -5 with the pairs that we just found?
The only possible way is 2 and -7 (added together equals -5)
Answer:
Well, one penny adds up quickly. In a year, you can save nearly £700 by putting just 1p away in day one, 2p in day two….you get the idea. For a normal (365 day) year you can save £667.95, and in a leap year you can save £671.61.
Step-by-step explanation:
She started off with $74.25 , Hope that helps
Answer:
a. 13,17,21
b. an=a1+(n-1)4
c. no
Step-by-step explanation:
40x+20=1000
40x-20=1000-20
40x=980
=
x=24.5
It would take 24 and a half months to spend $1000 for the gym membership
