Divide total bought by 3 and multiply by 20cents:
210/3 = 70
70 x 0.20 = $14.00
Subtract the amount they paid by the amount they made:
14.00 - 6.50 = $7.50
The profit made was: $7.50
Answer:
I would say 36
Step-by-step explanation:
because 4 ×5 is equals the 20
then 4×7 equals the 28
so 4×9 equals 36
-------------------------------------------------------------------------------------
Formula
-------------------------------------------------------------------------------------
a² + b² = c²
-------------------------------------------------------------------------------------
Find the missing leg.
-------------------------------------------------------------------------------------
15² + b² = 18²
b² = 18² - 15²
b² = 99
b = √99
b = 9.95 cm
-------------------------------------------------------------------------------------
Answer: 9.95 cm
-------------------------------------------------------------------------------------
Answer:
which expression is modeled by this set of arrows on a number line
which expression is modeled by this set of arrows on a number line
which expression is modeled by this set of arrows on a number line
Step-by-step explanation:
h i
Answer: 36x^2-27
Step-by-step explanation:
