Answer:
30
Step-by-step explanation:
94-64=30 will offer the same course because the chemistry offers ocerride the mathematics offers
4x² - 3xy + 9y² - 3(5xy + 7y²)
4x² - 3xy + 9y² - 3(5xy) - 3(7y²)
4x² - 3xy + 9y² - 15xy - 21y²
4x² - 3xy - 15xy + 9y² - 21y²
4x² - 18xy - 12y²
Answer:
-4
Step-by-step explanation:
-24÷6 =-4
to double check you can do 6×-4 and you would get -24
hope this helps!
Answer:
Step-by-step explanation:
Markup means the amount added to the cost price, so it means like adding to the cost. Ex: $18:00 + 15%
