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creativ13 [48]
3 years ago
10

What is 30 divided by 15

Mathematics
2 answers:
tatuchka [14]3 years ago
7 0
30 divided by 15 is 2.
Think of it as how many 15's can go into 30? Two 15's can go into 30, so your answer is 2.
timofeeve [1]3 years ago
4 0
30 divided by 15 gives you 2.

Check it out:

15 * 2 still gives you 30.
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If the area of the rectangle below is 36 square yards, what is the length of the missing side? Don’t forget to include the unit
Vitek1552 [10]

Answer: wheres the picture

Step-by-step explanation:

5 0
2 years ago
A system of equations has infinitely many solutions. If 2y - 4x = 6 is one of the equations, which could be the other
Serjik [45]

Answer:

-y = -2x - 3

Option 3

Step-by-step explanation:

When equations are equivalent, they will have infinitely many solutions.

If you want to find an equivalent equation, you can <u>multiply/divide every</u> term in the equation by the same number. You can also <u>rearrange</u> the equation.

Since the options mostly have "y" by itself, start by <u>rearranging</u> to isolate "y" in the given equation.

Move all the other numbers to the right of the equal sign except for "y". To move a number, apply its reverse operation to the entire equation.

Do reverse operations in reverse BEDMAS order.

2y - 4x = 6                Move "-4x" first. It's reverse is +4x.

2y - 4x + 4x = 6 + 4x

2y = 6 + 4x                Move the "2" in 2y. Divide the whole equation by 2.

2y/2 = 6/2 + 4x/2

y = 3 + 2x                  Rearrange to look like the answer choices.

y = 2x + 3

This equation looks like option 3 except every term has a different negative/positive.

y = 2x + 3         -y = -2x - 3

We can <u>multiply every term</u> by -1.

y = 2x + 3

y*-1 = 2x*-1 + 3*-1

-y = -2x + (-3)                Negative and positive make a negative

-y = -2x - 3                     Same as option 3

6 0
3 years ago
Read 2 more answers
The value of B is __ <br> The value of a
Advocard [28]

Answer:

The value of B is 11 times the value of a.

Step-by-step explanation:

a =|   2    |   4   |    7    |   10    |

b =|  22  |   44  |    77  |   110   |

22          44       77          110

÷2          ÷4        ÷7         ÷10

---------   --------   -------     ---------

11            11           11           11

I hope this helps!

5 0
2 years ago
Read 2 more answers
If 1/8 of a tomato is used to make a salad how many salads can be made from Three Tomatoes
serg [7]
If you use 1/8 of a tomato which is really small it would make three salads 

3 0
3 years ago
Read the question and type your response in the box provided. Your response will be saved automatically.
larisa [96]

Answer:

512

Step-by-step explanation:

8 x 8 x 8 = 512

4 0
3 years ago
Read 2 more answers
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