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marin [14]
4 years ago
12

Someone answer for me really need it

Mathematics
1 answer:
vitfil [10]4 years ago
3 0

Answer:

1:8.

Step-by-step explanation:

160/20 = 8

It is 1 : 8.

1 cm = 8 m.

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Someone please help me thank you
mixas84 [53]

Answer:

y=-\frac{1}{3}x+-7

Step-by-step explanation:

The graph shows a negative slope with 3 units in between each point.

Every 3 x-units, the y-unit goes up once.

3 0
3 years ago
(X-2)(3x-4) simplify
muminat

Answer:

3x²-10x+8

Step-by-step explanation:

To simplify the expression we need to multiply each term in the first bracket with the expression in the second bracket.

x(3x-4)-2(3x-4)

3x²-4x-6x+8

Executing the operations to give a quadratic expression we get:

3x²-10x+8

The simplified expression is therefore

3x²-10x+8

8 0
3 years ago
Read 2 more answers
Which of the following is equivalent to the expression below?
AfilCa [17]

Step-by-step explanation:

7x + 8 + 15 - 7x

Solving like terms

23

Option C is the correct answer

5 0
3 years ago
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Jonah buys a television that costs $445. Sales tax in his state is 7 percent. Which of the following expressions represent the a
ASHA 777 [7]

Answer:

2. Tax = 445(0.07)

3. Tax = 445(7/100)

Step-by-step explanation: Just trust me :)...I promise you'll get it right

6 0
3 years ago
Evaluate 3 x 6 - 12 + 6.<br> 3 x 6 - 12 / 6
ella [17]

Answer:

16

Step-by-step explanation:

Pemdas is the order of operations

Parentheses

Exponents

Multiplication

Division

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Subtraction

6 0
3 years ago
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