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Zigmanuir [339]
3 years ago
8

If x=0. Find the value of 8x-2(6-x)

Mathematics
2 answers:
Harrizon [31]3 years ago
7 0

Answer:

-12

Step-by-step explanation:

8x - 2(6 - x)

Substitute 0 for each x

8*0 - 2(6 - 0)

Solve.

0 - 2*6

0 - 12

-12

Fiesta28 [93]3 years ago
3 0

Answer:

-12

Step-by-step explanation:

6-0=6

8 times 0 is just 0

you are left with -2(6)

-2(6)=-12

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m_a_m_a [10]
2/3 are greater and let’s say u have a pie and u cut it up in 3rds and u gave one piece to a friend and u keep the rest u will have more cause it closest to the whole and it just common knowledge
3 0
3 years ago
QUESTION 8. An unknown number is added to 8. The sum is
Rudik [331]

Answer:

82

Step-by-step explanation:

Let the unknown number be x

If an unknown number is added to 8, this is expressed as;

8 + x

<em>If The sum is  then divided by 9 to give the answer 10, then;</em>

<em>(8+x)/9 = 10</em>

<em>Cross multiply</em>

<em>8 + x = 9 * 10</em>

<em>8 + x = 90</em>

<em>x = 90 - 8</em>

<em>x = 82</em>

Hence the unknown number is 82

3 0
3 years ago
Is (0, 3) a solution to the following system?
daser333 [38]

Solve each equation with (0, 3)

y = -x + 3

3 = -0 + 3

y = 3 (correct since y = 3 in (0, 3))

y = 2x - 3

3 = 2(0) - 3

3 = 0 - 3

3 = -3 (incorrect since it isn't equal)

So... No, because it does not check in the second equation.

Best of Luck!

6 0
3 years ago
What is the volume of a rectangular prism with length 13 cm, height 7 cm, and width 5 cm? 455 cm³ 455 cm 455 cm²
Rama09 [41]

Answer:

455 cm^3

Step-by-step explanation:

A three dimensional configuration with its face shaped of rectangle is called a Cuboid. So, the prism is in the shape of a cuboid.

The volume of a cuboid = Length *Breadth*Height

                                       =13cm*5cm*7cm\\=455cm^3

The volume of the cuboid shaped prism is 455 cm^3

7 0
3 years ago
Help!! i also need the work please!!
alex41 [277]

Answer:

1. $1.40

2.$1.75

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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