Answer:
4750
Step-by-step explanation:
you add the equation together and find the answer
Answer:
angle c is right angle because,
it is proved by Pythagoras theorem....
now,we check that

Answer:

Step-by-step explanation:
The total amount of flour, in cups, Matthew needs is equal to
. Because he only has 4 cups, we can write the following expression to determine how many additional cups of flour he needs:

Answer:
10+11=21-16=5
Step-by-step explanation:
Answer:
Rational
Step-by-step explanation: