2(21x − 7) + 4(3x + 2) = 6(2x + 9) + 3
42x - 14 + 12x + 8= 12x + 54 + 3
54x - 6= 12x + 57
54x=12x + 63
42x=63
x= 63/42
x= 3/2
So I think this is asking what’s 2x to the third power.
Well, that’s essentially saying what’s 2x Times 2x Times 2x
When we do that, we get 8x^3
I believe you can just divide 0.33/2 to get how many meters he can run in 1 minute and then times it by 3, to get how far he can travel in 3 minutes
0.33/2=0.165
0.165*3= your answer
Answer:
its the option on the very bottom
Step-by-step explanation:
Answer:
5/6
Step-by-step explanation:
4/3-1/2
1) make the denominators the same on both fractions
8/6-3/6=?
2) subtract numerators
5/6
3) simplify
cannot simplify