To find the number of possibilities, we multiply the number of things together:
7*2*4*4
14*4*4
64*4
244
There are 244 combinations
Answer:
-3
Step-by-step explanation:
18a +6 - 30 = 6a-4
12a -30 =-10
12a=20
a= 5/3
Use the distributive property on right side and solve:
3x-6=22-x
4x-6=22
4x=28
x=7
So the solution is x=7
Hope this helped!
