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julsineya [31]
3 years ago
12

Someone help w these tw

Mathematics
1 answer:
Bumek [7]3 years ago
8 0

1. The simplified expression is 10x+8y-12.

Combine like terms to simplify the expression.

-6x-12+8y+16x

-6x and 16x are both like terms, so those can be combined.

-6x+16x=10x

10x+8y-12

2. The solution to the equation is x=13.

Solve by adding 17 to both sides of the equation.

-4=-17+x

-4+17=-17+17+x

13=x

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6 x 1/4 Multiply 1/4 how many times? Move from 0 to where. Product:
leonid [27]

Answer:

Multiply 1/4 six times.

Start from zero and move 1/4 six times.

Product: 1 2/4      <u>Other equivalent fractions:</u> 2/3, 1 4/8, 18/12

Step-by-step explanation:

1.  1/4                      

2. 1/2 (2/4)

3. 3/4

4. one whole (4/4)

5. 5/4 ( 1 1/4)

6. 6/4 ( 1 2/4) (1 1/2)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1. 1/4 + 1/4 = 2/4

2. 2/4 + 1/4 = 3/4

3. 3/4 + 1/4 = 4/4

4. 4/4 + 1/4 = 5/4

5. 5/4 + 1/4 = 6/4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1/4 times 6.                                      In other ways..  

6/4                                                                    1/4 times 6/1 = 6/4

8 0
3 years ago
What is the area of OA to the nearest<br> tenth? (Use 3.14 for T.)
lana66690 [7]

Answer:

50.2 m²

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius , here r = 4 ), thus

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5 0
3 years ago
ABC Game store sells new games, n, for $19 and used games, u, for $9. The store earned $7500 in revenue last month. The store so
Step2247 [10]

Answer:

19n+9u=7500 and 4u-n

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

The included angle is similar and they have corresponding sides.

5 0
2 years ago
Use the distributive property to express 36 + 16. *
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Answer:

it is c

Explanation:

hopes it helps

6 0
3 years ago
Read 2 more answers
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