X+2/8=4-x/5 please hurry I’m in a rush

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

idk

step-by-step explanation: