Answer:
21
Step-by-step explanation:
Area Equation for a Parallelogram
A = BH
Plug Numbers in
A = 2.8 (7.5)
Simplify
<u>A = 21</u>
Answer:the harleyquin costume would cost 40 $
Step-by-step explanation: as given the batman costume costs 20$. so 20 times 2 equals 40$.
20*2= 40$
The factors of the equation
are 
Step-by-step explanation:
We need to factor the quadratic trinomial. 
We will do factorization by braking the middle term such that adding those number we get middle term (-3x) and multiplying those numbers we get (-18x^2)
Solving:

So, the factors of the equation
are 
Keywords: Finding Factors of Quadratic Equation
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Answer:
4/5 * 3/2
Step-by-step explanation:
fraction division = multiplying the first fractions by the reciprocal of the second fractions (the tops are bottoms are flipped).