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True [87]
3 years ago
10

4 pairs of shoes cost $80. What is the cost 7 pairs of shoes ?

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer: The answer would be $140

Step-by-step explanation:

Divide $80 / 4 which equals 20 and then multiply that times 7

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What is the answer for this math
dolphi86 [110]

A and C is the answer for the question

3 0
3 years ago
Sharon paid $78 sales tax on a new camera. If the sales tax is 6.5%, what was the cost of the camera?
Irina18 [472]

Answer:

$1200

Step-by-step explanation:

$1200

Step-by-step explanation:

78 = 6.5%

This means that if you divide 78 by 6.5, you get the equivalent of 1% of the price:

78 ÷ 6.5 = 12

So 1% = 12

Now simply multiply this by 100 to get the full answer:

12 x 100 = 1200

So the camera cost $1200!

5 0
3 years ago
Read 2 more answers
8. Divide: (6x² - 4x)+2x<br>A. 3x - 4x<br>B. 3x - 2x<br>C. 6x-2<br>D. 3x - 2​
kompoz [17]

Answer:

3x-2

Step-by-step explanation:

I think you meant (6x^2-4x) divided by 2x

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8 0
3 years ago
Show that the curve x = 7 cos(t), y = 5 sin(t) cos(t) has two tangents at (0, 0) and find their equations.
elena-s [515]
Y= 5 y =7 thats the smaller slip and larger
8 0
4 years ago
Whoever answers this NOW will get brainliest
gavmur [86]

Answer:

I think is -x + 105/42y

Step-by-step explanation:

2(3/10)x - 5/7y - 4(5/6)y - 2(4/5)x

6/10x - 5/7y - 20/6y - 8/5x

6/10x - 8/5x - 5/7y - 20/6y

6-16/10x - 35+140/42y

-10/10x + 105/42y

-x + 105/42y

5 0
3 years ago
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