Answer:
i beileve in this answer its a question of more than one salution, one salution and no solutions ................ so more than one salutions
Step-by-step explanation:
It’s A because 2+3=5 and 5x7=35
Combine like terms-- you can combine the k's:

Now you have:

Simply divide both sides by 2.5 to find the value of k:
This is the answer 104.4285714285714
the answer for x is 1 because 1/3 should be multiplied by x and x is one