Answer:
1-3/8=5/8
Step-by-step explanation:
You must find the least common denominator and then solve. The LCD in this problem is 8.
Answer:
5m^4n^3
15m^2n^2
Step-by-step explanation:
Given :GCF is 
m^5 n^5 : there is no 5 so GCF is not 5m^2n^2
5m^4n^3: GCF m^2, exponent 2 is less than exponent 4 . also GCf n^2 , exponent 2 is less than exponent 3. So GCf is 5m^2 n^2
10m^4n: GCF n^2 , exponent 2 is greater than exponent 1. so it does not have GCF
15m^2n^2 : 15 is 3*5 . so it has GCf is 5 m^2n^2
24m^3n^4: 24 is 3*2*2*2 . it does not have 5 . so GCF is not 5m^2n^2
Let the 2 digit number be ab remembering that ab=10a+b
a=b-4...........equation 1
10a+b=3(a+b)+2........... equation 2
take a's value in equation 1 and plug it into equation 2
10(b-4)+b=3(b-4)+3b+2
5b=30
b=6 units digit
a=6-4=2 tens unit
number is 26
Answer:
The answer is true
Step-by-step explanation:
Step-by-step explanation:
-(38/21)
that is the answer