Answer:
Monique made 19 videos
Step-by-step explanation:
If Ana made 12 videos, but Monique made 7 videos more, you would use addition to find the answer.
12 + 7 = 19
Therefore, Monique made 19 videos and Ana made 12 videos.
I hope this helps :)
Answer:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
Step-by-step explanation:
Answer:
600ft
Step-by-step explanation:
750 - 375 + 225 = 600
780 feet because 200 feet below sea level means -200 and 580 feet above sea level mean +580 so if you add 580 and the 200 you get the distance between the two points.
Answer:
a) 166x.
Step-by-step explanation:
167x - x
= 166x.
