3 years ago

Determine the number of solution for a) x > 9b) x + 1/2 = 5/6

Mathematics

1 answer:

aniked [119]3 years ago

8 0

Answer:

Step-by-step explanation:

x>9 - 6/9 = 5 lol

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88) 4 times a number decreased by 8 equals 40 A) x=80 B) x = 40 C) x=8 D) x = 12

dimulka [17.4K]

D=12
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3 years ago

What is the solution to |x – 5| + 2 < 20?

stepladder [879]

Answer:

Step-by-step explanation:

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|x – 5| + 2 < 20 means : |x – 5| + 2-2 < 20-2

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1 year ago

What is the solution of this system of linear equations? 3y = 3 y equals StartFraction 3 over 2 EndFraction x plus 6.X + 6 y – S

Scrat [10]

Answer:

(0,6)

Step-by-step explanation:

The given system of equations is

$y = \frac{3}{2}x + 6$

and

$\frac{1}{2}y - \frac{1}{4}x = 3$

We substitute the first equation into the second equation to get:

$\frac{1}{2} ( \frac{3}{2}x + 6) - \frac{1}{4}x = 3$

We expand to get:

$\frac{3}{4} x + 3 - \frac{1}{4}x = 3$

We group similar terms to get:

$\frac{3}{4}x - \frac{1}{4}x = 3 - 3$

$\frac{1}{2}x = 0$

$x = 0$

Put x=0 in to the first equation to get:

$y = 6$

Therefore the solution is (0,6)

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3 years ago

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The model of a trinomial is shown. An algebra tile configuration. 0 tiles are in the Factor 1 spot and 0 tiles are in the Factor

Snezhnost [94]

Answer:

C. x – 7

E. x + 2

Step-by-step explanation:

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3 years ago

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Determine the number of solution for a) x > 9b) x + 1/2 = 5/6​

Determine the number of solution for a) x > 9b) x + 1/2 = 5/6