Answer:
39 active volcanoes.
Step-by-step explanation:
Subtract 169 (whole) from 130 (part). 9 - 0 = 9, 6 - 3 = 3, and 1 - 1 = 0. Therefore, 169 - 130 = 39
In standard form the answer will be if you go by (Ax+by=c )then I must say it's 3x-7y=9
Answer:
The greatest common factor is 5x²y. The solution are 5, 2 and 1. Blank 1=5, Blank 2=2 and Blank 3=1.
Step-by-step explanation:
The given numbers are
The factors of given numbers are
The greatest common factor is
Therefore the greatest common factor is 5x²y. The solution are 5, 2 and 1.
Answer:
5/2 = 2 1/2
Step-by-step explanation:
There are 2 parts in one half, meaning 2 halves equals 1.
If you have 5 halves, you of course would get an improper fraction.
To find the answer, dive the numerator by the denominator. 5 ÷ 2 gives you 2.5, or 2 1/2.
Think about it this way: How many times does will 2 go in to 5 evenly? Twice. 2 times 2 is 4, leaving you with one left over. Whatever the remainder is, is the numerator for the improper fraction, and the denominator stays the same.