All categories

3 years ago

What is eleven less than 7 times a number is at least 2 what is the inequality

1 answer:

7 0

----------------------------------------------------------
Define x.
----------------------------------------------------------
Let the number be x.

----------------------------------------------------------
Construct inequality
-----------------------------------------------------------
7x - 11 ≥ 2

----------------------------------------------------------
Add 11 to both sides.
----------------------------------------------------------
7x ≥ 13

----------------------------------------------------------
Divide by 7 on both sides.
----------------------------------------------------------
$x \geq \dfrac{13}{7}$

----------------------------------------------------------
$\bf \text{ Answer: } x \geq \dfrac{13}{7}$
----------------------------------------------------------

You might be interested in

The sum of 4 consecutive integers is 354.<br> What is the second number in this sequence?

Ulleksa [173]

354 / 4 = 88.5

so2 numbers below that and 2 numbers above that:

87 + 88 + 89 +90 =

2nd number is 88

8 0

3 years ago

The regular price rounded to the nearest cent

Daniel [21]

Answer:

$189.43

Step-by-step explanation:

To find the original price, write a proportion. In your proportion, write one ration that has sale price over original price. The other ratio should be written with the corresponding percent values. Since the sale price is 65% off then you paid 35% of the regular the price. The proportion should be:

$\frac{66.30}{x}= \frac{35}{100}$

To solve cross multiply numerator and denominator of each fraction.

66.30(100) = x(35)

6630 = 35x

189.43 = x

This means the regular price is $189.43.

3 0

3 years ago

Whats 1x500 plsssssssssssssssssss

Ivenika [448]

Its 500

because anything that is getting multiplied by one is the same number.

7 0

3 years ago

Read 2 more answers

If you have to apply 30 n of force on a crowbar to lift an object that weighs 330 n, what is the mechanical advantage of the cro

shutvik [7]

<span>The answer is: 2. 11 Crowbar is a Class A lever Therefore the mechanical advantage of the crowbar can be given by either: MA = Output distance/Input distance OR MA = Output force/Input force Since, the question gives only the force, we can use the second formula. MA = Output force/ Input Force = 330 N / 30 N = 11</span>

5 0

3 years ago

3.50 over(divided by) X equals 19.25<br>what is X?

castortr0y [4]

Answer:

x=0.18 repeating

Step-by-step explanation:

Solve the rational equation by combining expressions and isolating the variable x

4 0

2 years ago