Select all polynomial expressions that are equivalent to 5x^2+7x-4x^2+5 A:
13 x 5
B:
5x3-4x 2 + 7 x + 5
C:
5x3+4x \boldcdot 2 +7 x + 5
D:
5+4x-7x2+5x3
E:
5+7 x-4x2 + 5x3

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.