Factor 77 + 42. Write your answer in the form a(b+c) where a is the GCF of 77 and 42.

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet