Answer:
1. 19*10^8
2. B, C, D
the number has to be between 1-10 . it cannot be greater
D. 19x10^8
Step-by-step explanation:
I has to be less than 10
-437
x=3,y=13,z=5
12x-3y4x-z
12(3)-3(13)(4)(3)-5
36-468-5
6(2x - 5)
The greatest common factor of 12x and 30 is 6.
12x - 30 = 6(2x - 5)
