Explain how to solve the equation 2(4x-11) +9=19

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6