Deborah has a collection of toy cars that weighs 1 grams. She is buying new cars which each weigh } grams.
Construct an equation that represents the total weight of her collection
based on the number of new cars purchased.
Use fractions or decimals as given in the question.
Let the total weight of her collection be represented by w.
Let the number of toy cars bought be represented by c.
w
(c)
+
What is the total weight of her collection if she buys 18 cars?
Your final answer should be a decimal.
w
w

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why