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3 years ago

The possible values of x are given by x−3≥2 . What is the least possible value of 5x ?

2 answers:

8 0

X has to be higher than 1. 5-3 is 2, which is equal to two but not greater than. X cannot be less than 1. To show this in an inequality:

x $\geq$ 1

Zigmanuir [339]3 years ago

3 0

$x-3\geq2 implies x \geq 3+2
hence x \geq 5$ .

this means x has smallest value 5.

THE SMALLEST VALUE OF 5X will thus be 5 * 5 = 25

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I need to know x . if you could also explain that would be nice

defon

Answer:

x = 7.5

Step-by-step explanation:

Since the midsegment and the third segment of the triangle are parallel to each other, therefore,

$\frac{8 + 10}{8} = \frac{6 + x}{6}$

$\frac{18}{8} = \frac{6 + x}{6}$

$\frac{9}{4} = \frac{6 + x}{6}$

Cross multiply

$9*6 = 4(6 + x)$

$54 = 24 + 4x$

Subtract 24 from each side

54 - 24 = 4x

30 = 4x

Divide both sides by 4

30/4 = x

7.5 = x

x = 7.5

4 0

2 years ago

Use the associative property<br> write an equivalent expression.<br> (5 + 7) + x =

Firdavs [7]

<h3>Answer:</h3>

5+(7+x)

<h3>Step-by-step explanation:</h3>

Finding an Equivalent Expression

The associative property of addition states that you can move the terms that are inside the parentheses and still have the expression remain true. So, in the answer above, I moved 5 out of the parentheses and x into the parentheses. No matter the value of x the value of the expression will remain the same

Examples and Proof

Another example of the associative property could be (1+6)+3 = 1+(6+3). To prove this statement we can evaluate each side of the expression.

First, let's do (1+6)+3

(1+6)+3
(7)+3
10

Next, let's do 1+(6+3)

1+(6+3)
1+(9)
10

As you can see both of these expressions are the same, thus proving that the associative property works in this situation.

6 0

2 years ago

Can you help me please

IRINA_888 [86]

Answer:

find its radii with diameter

8 0

2 years ago

(i’ll mark brainliest if it’s correct )

morpeh [17]

25 x 60 = 1500
10 x 60 = 600
The answer is 600

4 0

2 years ago

Help me.... need help

Natasha_Volkova [10]

Answer:what grade u in

Step-by-step explanation:

7 0

3 years ago