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Rina8888 [55]
3 years ago
10

Please help, I need correct answers

Mathematics
1 answer:
photoshop1234 [79]3 years ago
3 0
Let t= time in hours, b= no of keychains made by brad, v=no of keychains made by velma.
b=4t
v=3t+6

equate b and v to get time t when they have equal keychains.

so, 4t=3t+6
so, t=6 hours
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5 less than a number y is under 20.
klio [65]

Answer:

y - 5 < 20

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Step-by-step explanation:

y - 5 < 20

y < 25

4 0
3 years ago
This season, Dominic has hit 13 home runs and Mitchell has hit 7 home runs. How many more home runs has Dominic hit than Mitchel
Ilya [14]

Answer:

6

Step-by-step explanation:

To answer this simply subtract 7 from 13 to find the answer.

13-7=6

Hope this helps!

If not, I am sorry.

5 0
2 years ago
Express 54 as a product of its prime factor
Vadim26 [7]
54 = 2 × 3 × 3 × 3 ( as a product of its prime factor ).
6 0
3 years ago
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What is -5g + 15h - 25 ​
lukranit [14]

Answer:

15h

Step-by-step explanation

-5g plus 15h is 10 h  minus 25 is 15h

5 0
3 years ago
A set of prime number between 5 and 15.express it in listing and setbuilder methods<br>​
Zielflug [23.3K]

Answer:

A set of prime number between 5 and 15.

Listing method:{ 7,11,13}

Set builder method:{X:X is a set of prime number between 5 and 15}

In listing method,the elements are listed inside the brackets.Listing method are also called rooster method.

In set builder method,the elements are represented by a variable stating their common properties.Set builder method are also called rule method.

Hope this helps...

Good luck on your assignment..

7 0
3 years ago
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