Answer:
last one
Step-by-step explanation:
Answer:
scientific notation is the system to write very large or very small number.
Answer:
L = 17 m W = 12 m
Step-by-step explanation:
Here is the answer.
Answer: When we add or subtract rational numbers that have the same denominator, we add or subtract only the numerators. The denominators stay the same. When we add or subtract rational numbers with unlike denominators, we need to change the rational numbers to equivalent rational numbers that have the same denominators, before we find the sum or difference. Adding & Subtraction Rational Numbers
Step-by-step explanation:
10 people because all the sisters have the same brother so 7+1+2.
