Answer:7 + 11x
Step-by-step explanation: you add your letter and number that were in the brackets the since 7 has no number the equation would end and become 7+11x
I’m sorry I can’t help you, i would need more information
Answer:
the answer for y is 9 and x is 9✔2( the check is square root symbol)
Answer:
range is 9
Step-by-step explanation:
1 tenth if you are talking about the decimal