Answer: 5(k)
Step-by-step explanation: “k”times “t” equals 6t-9 so if “k” times “t” equals 21, 6t-9=21, add 9 to 21 which equals 30 so then you divide 30 by 6 to get 5. “t”=5 which means the solution is 5(k)
(I’m just a sixth grader dont blame me if I couldn’t do this)
Answer: A) 150 cubic units
V = area of the base <u>times</u> the height of the prism.
(5)(6) = 30
30/2 =15
V = (15)(10)
V = 150 cubic units
Answer:
628/1300
Step-by-step explanation:
These are what would represent her problem..
By solving for x you get x=6
Start out by combining LIKE TERMS
5h-2+9h
in this case 9h and 5h are like terms so you would add both of those together.
9h+5h=14h
-2 has no like terms so we can't do anything with it our final answer would be:
14h-2
