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IceJOKER [234]
3 years ago
12

3.

Mathematics
1 answer:
Semmy [17]3 years ago
8 0

Answer:

20m+60

Step-by-step explanation:

given,

mark=m

june=m+6(6 years older that mark)

so,

after 10 years,

10(m+(m+6)

=10(2m+6)

=20m+60

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zimovet [89]
More students would bike to school because it says "5 more" students bike to school
4 0
3 years ago
The Perez family is driving to visit relatives the trip is 184 miles and they have driven 48 miles how many more miles do they n
Paul [167]

Answer:

136

Step-by-step explanation:

You subtract 184 from 48.

5 0
3 years ago
A piece of fabric is randomly selected from a stack of fabric that contains 80 striped, 40 solid, and 60 polka-dotted pieces.
Lynna [10]
No, I just took the test, 

The answer would be 

C. P(solid)22
7 0
3 years ago
Read 2 more answers
Which statement about g(x) = x^2 - 576 is true?
Zina [86]

Answer:

The second option.

Step-by-step explanation:

Let's see if this will work.

(x+24)(x-24)

Let's open the brackets

x^2 - 24x +24x - 576

= x^2 - 576

Please give brainliest

I hope you understand. If you don't. Please, leave a comment below.

7 0
3 years ago
A belt and a wallet cost $42 while 7 belts and 4 wallets cost $213. Calculate the cost of each item.
Fittoniya [83]
Let, the cost of a belt = x
cost of a wallet = y

Then, system of equations would be:
x + y = 42
7x + 4y = 213

Multiply 1st equation by 4, 
4x + 4y = 168
Substitute it from 2nd equation, 
3x = 45
x = 15

Now, substitute it in 1st equation, 
15 + y = 42
y = 42 - 15 = 27

In short, Belt costs $15 and wallet costs $27

Hope this helps!
3 0
3 years ago
Read 2 more answers
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