Answer:
k = 0
Step-by-step explanation:
-2k = 8k + 7k
Add similar elements:
-2k = 15k
Subtract 15k from both sides:
-2k - 15k = 15k - 15k
Simplify:
-17k = 0
Divide both sides by -17:
17k/-17 = 0/-17
k = 0
I wasn't sure if you wanted me to solve for k or combine the like terms.
Answer:
40 I think but no I think
Answer:
The answer is 6 pounds.
Step-by-step explanation:
I figured it out by getting it wrong
Answer:
a+b
Step-by-step explanation:
=1a+1b
=1(a+b)
=a+b
Answer:
3, 3rd, 9
Step-by-step explanation:
The index of a radical is the small number next to it:
The radical has an index of 3.
This means that you must find the 3rd root:
To solve for x, find the 3rd root of 729.
This means what number multiplied by itself 3 times equal 729:
x = 9