No solution.
Step-by-step explanation:
1) Simplify 2 + 2 to 4.
2) Simplify 4 + 5 to 9.
3) Since 9 = 0 is false, these is no solution.
Answer:
It is D because it is more proportional than the others
Step-by-step explanation:
Answer:
3(x-1)
Step-by-step explanation:
you need to out the x minus 1 in brackets as you multiply the whole thing by 3
Answer:
8.16 or 6.06
Step-by-step explanation:
final is 3.96
they reduced their time twice by 2.1min
3.96+2.1+2. 1=8.16