Evaluate the expression: 15m - 7n^3 + -5n - m given m = 1/3 and n = -2 O 70 and 2/3
0 - 41 and 1/3
0 - 61 and 1/3
O 50 and 2/3
WILL MARK BRAINLIEST

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

Can some one explain this i got sent this. is this a threat i’m scared