4. What is the measure of a Supplementary angle to AFD if m AFD = 67º, Just write the number without the word or degree symbol.​

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

What is the equation of the parabola with focus (-1,-1) and directrix y=1?

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.