Which of the following are statistical questions? How many text messages did you send today? What are the ages of the students i
2 answers:
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Answer:
Ms. Day bought 5 blankets and 4 pillows.
Step-by-step explanation:
Let denotes number of blankets and
denotes number of pillows.
Blankets cost her $16 while pillows cost her $10 and Ms. Day spent a total of $120.
Divide this equation by 2.
Ms. Day bought 9 items.
Multiply this equation by 5.
Subtract from
Put in
Therefore,
Ms. Day bought 5 blankets and 4 pillows.
Answer: two over three
Step-by-step explanation:
line intercepts y at (0,-2)
Therefore,
Substitute x = 3 in y =ax-2
To find the x-intercept, y = 0
The slope is 2/3
y-intercept is -2
So two over three