Answer:21 square inches
Step-by-step explanation:
6x7=42 42/ 1/2= 21
Answer: the excess skin is surgically removed
Step-by-step explanation:
Answer:
Part 1 - B
Part 2 - He did not multiply 2 and -4n. Instead he just subtracted them (3n -4n) that gave him -1n.
Answer:
1/2
rise/run
rise = 1
run = 2
Step-by-step explanation: