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2 years ago

Solve inequality 58 - 10xs 20 + 9x.

Mathematics

1 answer:

lions [1.4K]2 years ago

4 0

Answer:

x>=2 so B

Hope this helps :)

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I need help plsss. im stuck

noname [10]

Answer:

h = 6 cm

Step-by-step explanation:

Volume of cylinder = 54 π cm³

πr²h = 54π

π * 3 * 3 * h = 54π

$h = \frac{54 \pi }{\pi *3*3}\\\\h= 6$

6 0

3 years ago

Eleven more than four times a number equal the number less 7 find the number

bixtya [17]

For this case we have to:

x: Let the variable representing the unknown number

We algebraically rewrite the given expression:

Eleven more than four times a number, is represented as:

$11 + 4x$

The number less 7, is represented as:

$x-7$

Thus, the complete expression is:

$11 + 4x = x-7$

We subtract x from both sides of the equation:

$11 + 4x-x = -7\\11 + 3x = -7$

We subtract 11 from both sides of the equation:

$3x = -7-11$

Equal signs are added and the same sign is placed:

$3x = -18$

We divide by 3 on both sides of the equation:

$x = - \frac {18} {3}\\x = -6$

Answer:

$x = -6$

7 0

3 years ago

Which is equivalent equation solved for h?

Delicious77 [7]

Answer:

The answer is option A.

p = 0.7(rh + b)

Making h the subject

divide both sides by 0.7

we get

p/0.7 = rh + b

send b to the left side of the equation

p / 0.7 - b = rh

divide both sides by r

we get

( p / 0.7 - b) ÷ r = h

therefore h = ( p / 0.7 - b ) ÷ r

Hope this helps

6 0

3 years ago

The temperature during a winter day was less than –3 degrees Fahrenheit. Yuri wants to write an inequality for the temperature d

sveticcg [70]

We are given that the temperature is less than (<) -3 degrees Fahrenheit.
Since the temperature is represented by the variable "t", then t is less than -3.

So, the inequality which best describes the situation is:
t < -3

Checking the choices, we will find that the correct choice is:
<span>C: t < -3</span>

8 0

3 years ago

Read 2 more answers

Order the following units of a capacity families to greatest gallon paint cup quart

Tju [1.3M]

Answer:

7 yards

Step-by-step explanation:

3 0

3 years ago