The crab crawls 7ft below (-7) and the bird flies ft above (15) so the distance between 15 and -7 is 22
Answer:
121, 144
Step-by-step explanation:
√121= 11
√144= 12
Answer:
9x + 7
Step-by-step explanation:
Given
6x + 5y + 3x + 7 - 5y ← collect like terms
= (6x + 3x ) + (5y - 5y ) + 7
= 9x + 0 + 7
= 9x + 7
-48 plugging in everything and using PEMDAS it should be -48