B because the lions you count by 5 and the cheetahs you count by 7 14+7= 21
Answer:
a. addition property of equality
Step-by-step explanation:
2x was added to both sides
Answer:
You can look for an answer or help others with their questions
Step-by-step explanation:
brainly is used to help students and other people find answers they are looking for while they can also help others with their questions,
Answer:
im not sure
Step-by-step explanation:
Answer:
true, false, true
Step-by-step explanation:
first one:
|-3.17|=3.17
-3.17 cannot be negative away, so it must be positive.
second one:
|7.29|=7.29
not equal to -7.29
third one:
no matter if it's negative or positive, you always use absolute value (||) to measure distances between number lines
brainliest plz
