Did anyone else watch Joe Biden & Tamala Harris officially go into office as president and VP? Tell me your opinion on it

X2 + y 2 = 36 x + y = 6 solve the system of equations.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.