3. Find the value of x and explain your reasoning

(4x - 8)
(3x + 10) (11x + 2y)º

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin