Step-by-step explanation:
the perimeter of a rectangle is
2×length + 2×width =
2×(x + 10y) + 2×(7x² - x + 9y) =
2x + 20y + 14x² - 2x + 18y =
14x² + 38y
Answer:H 5 billion
Step-by-step explanation:
i just guessed
Answer:
what?
Step-by-step explanation:
B. The Mean = The Median = The Mode
These three are related but don’t equal each other
hope this helps !
You would do 3/4 of 20.
20 / 4 = 15
15 pens have black ink.
