Which planet is more than one astronomical unit from the Sun? A. Mars B. Earth C. Venus D. Mercury

Earth

Step-by-step explanation:

Planet (or Dwarf Planet)Distance from the Sun (Astronomical Units miles km)Number of Moons

Mercury0.39 AU, 36 million miles 57.9 million km0

Venus0.723 AU 67.2 million miles 108.2 million km0

Earth1 AU 93 million miles 149.6 million km1

Mars1.524 AU 141.6 million miles 227.9 million km2

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation: