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3 years ago

PLEASE HELP!!! What is mDBC?

Mathematics

2 answers:

defon3 years ago

7 0

Answer:

i dont get the question sorry

Step-by-step explanation:

Studentka2010 [4]3 years ago

3 0

Combine like terms. Add up the numbers with the x.(3x+x) will give you 4x. Now you will subtract 4 from 22 and you will get 18 now you will divide 4 from 18 and you will get a decimal but round it up and it should be 4? If not then instead of adding x to 3x subtract x from 3 and you get 2x now the 18 from earlier you divide 2 from 18 and you will get 9. I hope this helps !

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Please helpp!!!!!!!!!!!!!!!!!!!!

kobusy [5.1K]

Answer:

12 mpm

Step-by-step explanation:

Because he goes 3 miles in 36 mins so 36/3=12

6 0

3 years ago

Read 2 more answers

A local amusement park charges $21.50 per daily adult ticket and $14.75 per daily child's ticket. A group of 12 people paid $204

grandymaker [24]

Answer:

$x+y=12$

$21.50x+14.75y=204$

Step-by-step explanation:

Let x be the number of adult tickets and y be the number of children's tickets.

We are given that there are total 12 people. Therefore, we can set:

$x+y=12$

Moreover, we are given that an adult ticket costs $21.50 and a child's ticket costs $14.75, therefore, cost of x adult tickets will be $21.50x$ and cost of y children's ticket will be $14.75y$ . We can form the second equation by setting the total cost of tickets as:

$21.50x+14.75y=204$

Therefore, the required system of equations that could be used to find x and y will be:

$x+y=12$

$21.50x+14.75y=204$

6 0

3 years ago

Read 2 more answers

Buy one 10 pack of AAA batteries for $5.49 and get one free, or buy two 4 packs for $2.98

mariarad [96]

Two ten packs is 5.49 and two 4 pack 2.98
10 batteries is 5.49 and 8 are 2.98
if the question is which is the better deal i would say the buy one get one free

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3 years ago

Doss [256]

Sam needs 2 cups. Hope this helps, seems a little easy haha

8 0

3 years ago

The multiplication table below can be used to find equivalent ratios

lozanna [386]

Answer:

15:20

Step-by-step explanation:

4 0

4 years ago

PLEASE HELP!!! What is mDBC?​

PLEASE HELP!!! What is mDBC?