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forsale [732]
2 years ago
5

In one day, a book store earned $253 in sales for 4 copies of a new cookbook and 5 copies of a new science fiction novel. On the

next day, it earned $194 in sales for 3 copies of the cookbook and 4 copies of the science fiction novel. What was the price of each book?
Mathematics
2 answers:
inn [45]2 years ago
7 0

Answer:

Cookbook: 40$ and Science: 15$

Step-by-step explanation:

Guess!

Aloiza [94]2 years ago
5 0

Answer: cookbook $40 and science $15

Step-by-step explanation:

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BEST ANSWER GETS BRAINLIEST!!!!!!!!
Ad libitum [116K]

Answer:

(x + 6, y + 0), 180° rotation, reflection over the x‐axis

Step-by-step explanation:

The answer can be found out simply , a trapezoid has its horizontal sides usually parallel meanwhile the vertical sides are not parallel.

The horizontal parallel sides are on the x-axis.

Reflection over y- axis would leave the trapezoid in a vertical position such that the trapezoid ABCD won't be carried on the transformed trapezoid as shown in figure.

So option 1 and 2 are removed.

Now, a 90 degree rotation would leave the trapezoid in a vertical position again so its not suitable again.

In,The final option (x + 6, y + 0), 180° rotation, reflection over the x‐axis, x+6 would allow the parallel sides to increase in value hence the trapezoid would increase in size,

180 degree rotation would leave the trapezoid in an opposite position and reflection over x-axis would bring it below the Original trapezoid. Hence, transformed trapezoid A`B`C`D` would carry original trapezoid ABCD onto itself

8 0
3 years ago
Find the rule. Solve for n.<br><br><br><br>Rule:​
V125BC [204]

Step-by-step explanation:

The rule is add 5 to x

6+5=11

n=11

6 0
2 years ago
Order these numbers from least to greatest 7.7 7.608 7.67 7.4072
skad [1K]

Answer:

LtoG

7.4072

7.608

7.67

7.7  

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the volume of the cone?
yanalaym [24]

C. 4258.44 yd3 if u multiple  then bring it down thre subtract


8 0
3 years ago
Plese help me with 5 math questions! 50 points and brainliest! But don't type anything in the answer box until pics are posted!!
lukranit [14]
1. x-5\ \textgreater \ 2

add 5 to both sides

x\ \textgreater \ 3

2. x+2\ \textless \ -5

subtract 2 from both sides

x\ \textless \ -7

3. x-2\ \textless \ 2

add 2 to both sides

x\ \textless \ 4 and it's the 4th graph option

4. x+5 \geq 10

subtract 5 from both sides

x \geq 5 and it's the 2nd graph option

5. x-5\ \textgreater \ -10

add 5 to both sides

x\ \textgreater \ -5

Answers:

1. 3rd option

2. 1st option

3. 4th option

4. 2nd option

5. 2nd option

Hope this helps!


6 0
3 years ago
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