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navik [9.2K]
3 years ago
15

You know that 3 pencils and 7 pens cost $24 with 3 pencils and 3 pens cost $12 how many dollars are 4 pencils and 5 pens worth?

Mathematics
1 answer:
Studentka2010 [4]3 years ago
6 0
The answer is the following

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Pls I neeed help very hard
Fynjy0 [20]

Answer:

96 ft

Step-by-step explanation:

Well add the given numbers up and calculate unkown sides using given measurments

6 0
3 years ago
Melissa had 56 pens and 37 pencils thanks. How many pencils did Melissa have?
lorasvet [3.4K]
Just by adding both of these, pens and also pencils, these actually both signify the same word, "pencils".

We do . . . .

\boxed{56+37=3}

(93) <em>should </em>be your correct answer!
7 0
3 years ago
Can anyone help with this question (quickly please) thanks
aniked [119]

Answer:

88

Step-by-step explanation:

You're trying to find the circumference of a circle. The general formula is: pi•D. D is the Diameter. 22/7 is the fraction version of Pi, so just do 3.14x28 and you will get your answer. 88

4 0
4 years ago
!!ASAP!! Please help marking brainliest w/ points!!
blondinia [14]

Answer:

1. yes

2. no

3. yes

4. yes

5. no

Step-by-step explanation:

5 0
3 years ago
A metal bar weighs 9.65 ounces. 78% of the bar is Gold. How many ounces of
Alecsey [184]

Answer: 7.527 oz

Step-by-step explanation: 78%= 0.78

Mass of gold is 0.78 · 9.65 oz = 7.527 oz

3 0
3 years ago
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