X=9
3x-12=x+6
2x-12=6
2x=18
X=9
I think the answer would be like 1.5.
2(3-4a) + 5(a-7) first do the distributive property
6-8a + 5a-35 now combine like terms
-41 - 3a is the final answer
12 meters longer than his throw should be t + 12
t + 12 is your answer
hope this helps
Well for answer 23 is -6 √(5) + 6 √(2).
The answer for 25 is -3 √(5) - 2 √(6)
And the answer for 27 is -15 √(5) + 4 √(3) + 3 √(6)
Hope this helps :)
