3 years ago

SHOW WORK solve for x 12x>9(2x-3)-15

Mathematics

2 answers:

Thepotemich [5.8K]3 years ago

5 0

12x > 18x - 27 - 15, 12x > 18x - 42, 0 > 6x - 42, 42 > 6x, 7 > x, x < 7

kolezko [41]3 years ago

3 0

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The product of 10 and a number is 3 less than the number.

djverab [1.8K]

Answer:

-1/3

Step-by-step explanation:

The product of 10 and a number is 3 less than the number.

Ok, lets call this number x.

10x = x-3 is how to algebraically write this out.

now, lets subtract x from both sides

9x = -3

Divide by 9

x = -1/3

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2 years ago

WILL GIVE BRAINLIEST!!!

Kaylis [27]

Answer:

1: 3z+5

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3 years ago

Twice the sum of four and x is three less than x.

aliya0001 [1]

Answer:

-11

Step-by-step explanation

Condition:

2(4+x)=x-3

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Combining similar terms

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7 0

3 years ago

3x3x3x11x11x__? = 16 335

kodGreya [7K]

Let the unknown number be y;

3×3×3×11×11×y = 16335;
3267×y = 16335;
y = 16335/3267;
y = 5;

5 0

3 years ago

Read 2 more answers

Can someone please help me in this question.

mestny [16]

Answer:

a) $2^{3}$

b) $2^{5}$

c) $2^{8}$

d) $\frac{5}{2^{3} }$

e) $2^{4} + 2^{3}$

Step-by-step explanation:

a) 8 = 2 x 2 x 2

b) 32 = 2 x 2 x 2 x 2 x 2

c) 256 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

d) 5 x 2^3 / 64 = 5 x 8 / 64

= 40/64

= 5/8

= $\frac{5}{2^{3} }$

e) 16 - (-2)^3 = 16 - (-8)

= 16 + 8

= $2^{4} + 2^{3}$

6 0

3 years ago