MATHEMATICS MIDDLE SCHOOL

David and Sue are playing a card game. David’s score is –12. David’s and Sue’s scores differ by 7 points. Which expressions could represent Sue’s score?

Choose two answers that are correct.

A.
7 + 12

B.
–12 + 7

C.
–7 + 12


D.
–12 – 7

Answers

Answer 1
Answer: The answers are B. and D.
The scores are 7 apart, but that could be either 7 less or 7 more.

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Which is more 0.02 or 0.1 ?

Answers

0.1 is the same as 0.10. If you forget the decimal it is 02 and 10 which is the same as 2 and 10. 10 is bigger than 2 so the answer is 0.1
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Descirbe One way to use a line plot

Answers

A line plot is a graph that shows frequency of data along the line

Plz help me answer these questions3/4 - 1/2
3/4 - 3/8
5/6 - 1/4
5/6 - 1/2
5/6 - 1/3
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thank you! have a nice day

Answers

1. 1/4
2. 3/8
3. 7/12
4. 2/6  simplify1/3
5. 3/6 simplify 1/2
6. 5/8
7. 3/8
8. 1/8
1. ¾ — ½½ = ²/4¾ – ²/4 = ¼2. ¾ — ⅜¾ = 6/86/8 — ⅜ = ⅜3. 5/6 — ¼5/6 = 10/12¼ = 3/1210/12 — 3/12 = 7/124. 5/6 — ½½ = ³/65/6 — ³/6 = ²/6 = ⅓5. 5/6 — ⅓⅓ = ²/65/6 — ²/6 = ³/6 = ½6. ⅞ — ¼¼ = ²/8⅞ — ²/8 = ⅝7. ⅞ — ½½ = ⁴/8⅞ — ⁴/8 = ⅜8. ⅞ — ¾¾ = 6/8⅞ — 6/8 = ⅛

Jacob reads a number of books in July and 8 books in August. During these same months, Marcus reads 3 times as many books as Jacob reads. Write an expression that could be used to find the number of books Marcus reads in July and August combined. Let b represent the number of books Jacob reads in July.

Answers

8 = 3 / x , this is your equation , 8 and 3 where the only numbers , your question is kinda hard to comprehend 

Answer:

8 = 3 / x

Step-by-step explanation:

A map has a scale of 1 cm to 16 km.On a map, the distance between York and London is 23.1 cm.
What is the real distance, in km, between York and London?
km

Answers

1cm = 16km

1cm • x = 23.1cm
x = 23.1

16km • 23.1 = 369.6km

The real distance is 369.6km.
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