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Rashid [163]
3 years ago
8

Calvin had $10. When he bought 7 colored pencils and 2 notebook at $1.30 per notebook, the change was $1.10 what is the price of

1 colored pencil?​
Mathematics
2 answers:
AleksandrR [38]3 years ago
8 0

Answer:

90 cents

Step-by-step explanation:

7x+2(1.30)=10-1.10

7x=8.9-2.6

x=6.3/7= 0.9

lesya692 [45]3 years ago
3 0

Answer:

$.90 or 90 cents each

Step-by-step explanation:

10-2(1.30)-7(x)=1.10

10-2.6-7x=1.10

7.40-7x=1.10

7x=6.3

x=6.3/7

=.90

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kramer

Answer:

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7 0
3 years ago
Rose spent 124 on 10 cars & 4 cats what is the cost for 1 car & 1 cat.
Rudiy27

Answer:

$6 per cat, $10 per car

Step-by-step explanation:

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4 0
3 years ago
Find the circumference of this circle. Round to the nearest tenth.<br><br> Area= 63.6 inches squared
Virty [35]

Answer:

C = 28.048

Step-by-step explanation:

Circumference = 2pi(r)

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62.6 = pi(r)^2

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3 0
3 years ago
Read 2 more answers
8. The month of July has 31 days. What is the greatest
IgorLugansk [536]

Answer:

We know that one Saturday comes in a week there are 7 days in a week and there are 4 weeks in a month so in 7×4=28 days four Saturdays will come ,

But since July has 31 days so there is a possibility of 5 Saturdays as in the rest 2 days one can be Saturday. so theres a possibility of 5 Saturdays

3 0
2 years ago
Is this a true statement? 0.3711 &gt; 0.3801
disa [49]
NO. It's FALSE.

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therefore 0.3801 > 0.3711

4 0
3 years ago
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