Step-by-step explanation:
7x + 6y = 10
=>7x+y=10-6
=>x+y=4-7
=>x+y= -3
Answer:
An independent clause is a group of words that contains both a subject and a predicate. It expresses a complete thought and can stand alone as a sentence. It can also be joined to other dependent or independent clauses to make a more interesting and complex sentence.Step-by-step explanation:
Do you mean this:
√
That is a square root sign. It's the opposite of squaring a number