Answer:
reflection
Step-by-step explanation:
it goes against the y axis
The coordinates (0,3) are not a solution to the equation
Answer: A = k =250
B= y,x=0.5
Step-by-step explanation: Find the constant of variation.
The expression for the cost of the ABC Book Club is 2<em>x </em>+ 40. The expression for the cost of the Easy Book Club is 3<em>x</em> + 35. To find when the total charge for both book clubs is equal, the two expressions must equal each other. (<em>x </em>= the number of books read)
2<em>x </em>+ 40 = 3<em>x</em> + 35
Subtract 35 from both sides.
2<em>x </em>+ 5 = 3x
Subtract 2<em>x </em>from both sides.
5 = <em>x</em>
So, the total charge for each club is equal when 5 books are read.
W is 61 because both sides are the same, the two lower angles are the same.
Then 3 angles equal 180.
61 + 61 + v = 180
122 + v = 180 (subtract 122)
V = 58
