Explain how you know y=2x+3 will not capture these coins

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

What is the equation of the line written in general form? 0-x+y-2-2 ox+y-2=0 02x+4-2=0