Answer: The answer is the value of X=60
Step-by-step explanation:
Divide 180 by three because each triangle should add up to be 180 degrees
The difference (-) between 3 times a number (3n) and 21.
3n - 21
Answer:
Once a month, the female releases an ovum (one egg) or sometimes two (ova). If an ovum has been released, and the couple have sex, a sperm can unite with it, fertilise it and make the first cell of a new baby. Once one sperm has fertilised the ovum, no other sperm can get in. For the sperm it's like a race and there is only one winner.
ALL CREDIT TO "NIGHTOFDEATH avatar"
12 divided by 3 = 4 are answer is 4
The answer is 56 miles per hour