Y=36
it basically says y=(9-3)^2
which is y=6^2
which is then y=36
Answer:
891,962,172,409
try that
Step-by-step explanation:
77(7) = 539, the total points of all her tests
539 - 18 + 81 = correct total points = 602
602/7 = 86 which is the new average
To find the exact answer based on the last step, "
", you must use PEMDAS (attached image below)

Thus the answer is <u>59</u>.
Hope that helps!
Answer:f ( x - 1 ) = 3x² - 5x - 7
Step-by-step explanation: