Amit solved the equation 5/12 = -x/420 for x using the steps shown below. What is Amit's error? 5/12 = -x/420
5/12(420) = -x/420(420)
x = 175

A: Amit should have multiplied both sides by 5/12
B: Amit should have multiplied both sides by 12/5
C: The product of 5/12 and 420 is not equal to 175
D: The product of 5/12 and -420 should have been the value of x

Which expression is equivalent to sq-80

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Need on this one asap im almost done with this subject