All rectangles are quadrilaterals because a quadrilateral has 4 sides and all rectangles have 4 sides so that one is correct
It is $81.00, $2700 * .03 = 81
Answer:
10y
Step-by-step explanation:
9y+y=
10y
Answer:
18x^{3}+30x^{2}+42x+20
Step-by-step explanation:
Use the distributive property to multiply 3x^{2}+3x+5 by 6x+4 and combine like terms.
Answer:
Tangent (function) more ... In a right angled triangle, the tangent of an angle is: The length of the side opposite the angle divided by the length of the adjacent side. The abbreviation is tan.