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sergij07 [2.7K]
2 years ago
7

Jillian is 5 years old. She has an older brother whose age is represented by the expression 2x+3, where x represents Jillian's a

ge. How old is her brother?
Mathematics
2 answers:
Kruka [31]2 years ago
7 0

Answer:

7

Step-by-step explanation:

2x2 = 4+3=7 so her brother is 7

abruzzese [7]2 years ago
4 0

Answer:

13

Step-by-step explanation:

2(5) = 10, +3 = 13 years old,, just use order of operations and plug in jillians age for the x

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jack has a bag of fruits if he randomly selects a piece of fruit from the bag it is likely to be an apple what is a possible tha
denpristay [2]

Answer:

So far we know Jack has a bag of fruits and he if he randomly picks up a fruit from he will most likely get an apple. From this, we know that the percentage of an apple being picked is at least above 50%. And since it is likely we know it could be close to a 70 : 30 ratio.

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8 0
3 years ago
Read 2 more answers
What percent of 9.2 m is 2.5
Nadusha1986 [10]
To solve this, you just simply divide to get a decimal and then convert to a percentage.

2.5 divided by 9.2 is equal to approximately 0.2717.

You then multiply that by one hundred to get a percentage. So the final answer is approximately 27.17%.
7 0
3 years ago
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Larry read a 400400400-page book. He read at a rate of 101010 pages per day for ddd days. Write an equation that could be used t
ira [324]

Answer:

From Larry's rate, the equation can be given as D = T/101010

Step-by-step explanation:

Larry's book has 400400400 pages

His reading rate is 101010 pages per day

Let D = Number of days to read the book

To get the number of days it takes fro Larry to read this book, we say

Total pages = Reading rate (pages/day) x Number of days

Let Total pages = T

and Reading rate = R

Hence;

D = T / R

From Larry's rate, the equation can be given as D = T/101010.

From the question,

ddd = 400400400 (pages) / 101010 (pages/day) = 3963.9 days

Hence, it takes Larry approximately 3964 days to read the book.

7 0
3 years ago
13yd of circumference
gogolik [260]

Answer:

look it up mf

Step-by-step explanation:

3 0
3 years ago
Kerry has 5 metal and 3 wood
Ray Of Light [21]

Expression

(5+3)+(5x2)=p

Solution

18

(Step-by-Step)

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We start by working out the parenthesis

5 + 3  and 5 x 2

First let's work out our metal and wood paperweights

5+3=8

Simple enough, we have 8 metal AND wood paperweights

Now we have to work out our glass paperweights.

We have twice as many glass as we do metal PW's  meaning we need to multiply the 5 metal paperweights by 2

5x2=10

This simplifies and boils our equation down to

8+10

simply solve and add the two and you have your answer

18

6 0
3 years ago
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