Answer:
im sorry im doing this lol but can you pls give me brainliest first then i will answer
Step-by-step explanation:
sorry
Answer:
a. (x+5)^2 = 49
b. (x+7)^2 = (x+1)^2
Step-by-step explanation:
So the term "a number" is always going to be x. input x into the sentences. "X plus five, then squared, is forty-nine". when they do "is __", that means equal to. In the second question, seven more than x is x + 7 (the two numbers are interchangeable here). Equivalent also means equal. hope this helped :)
Answer:
should be 3^X = 7 and X = log7/log3
Step-by-step explanation:
Answer: 1700.00
Step-by-step explanation: Maybe, maybe not.
