Pre-AP
Record your answers on a sheet of paper.
Show your work.
11. Christine had one d...
Mathematics, 02.02.2021 18:30, melaniem50
Pre-AP
Record your answers on a sheet of paper.
Show your work.
11. Christine had one dress and three sweaters
cleaned at the dry cleaner and the charge
was $19.50. The next week, she had two
dresses and two sweaters cleaned for a
total charge of $23.00.
a. Let d represent the price of cleaning a
dress and s represent the price of
cleaning a sweater. Write a system of
linear equations to represent the prices
of cleaning each item.
b. Solve the system of equations using
substitution or elimination. Explain
your choice of method.
c. What will the charge be if Christine
takes two dresses and four sweaters
to be cleaned?
Answers: 1
Mathematics, 21.06.2019 16:00, alex12everett
What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)
Answers: 3
Mathematics, 21.06.2019 16:00, skylarschumacher7
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 16:00, baabyylewis
Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°
Answers: 2
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