2.2x and 4.4 have a GCF of 2.2. So, you can factor that out like so:
2.2x+4.4 = 2.2*x+2.2*2 = 2.2(x+2)
Hope this helps!
Answer:
5) Division property
6) Transitive property of congruence
Answer:
42
Step-by-step explanation:
We know that 10x + 6y = 7, and so
6(10x + 6y) = 6(7) = 42
The coreect point is (4,7)
Answer:
The answer is 4.
Step-by-step explanation:
100 x -5to the second power which is 25 so 100/25 which is 4.