Answer:
that's good12 pages=1hour 6 pages= 30 min
Answer:98
Step-by-step explanation:
has to be higher then 97 so it has to be 98
Answer:
180/3 60 second
Step-by-step explanation:
21/7 = 3 feet per second
Answer:
19
Step-by-step explanation:
note that
(a + b)² = a² + b² + 2ab , that is
a² + b² + 2ab = (a + b)² ← subtract 2ab from both sides
a² + b² = (a + b)² - 2ab
= 5² - 2(3)
= 25 - 6
= 19
I think it’s 3x
Hope it helps
