2 years ago

Solve for the inequality? A OR B?

Mathematics

1 answer:

ASHA 777 [7]2 years ago

6 0

Step-by-step explanation:

3x - x = 2x

2(x + 2) = 2x + 2

for every number of x, 2x + 2 would always be larger than 2x.

so there is no solution, since the given equation is 2x is greater than 2x + 2.

You might be interested in

No Links

Black_prince [1.1K]

Answer:

Step-by-step explanation:

A and B would be very expensive for 2 people, and D is too little, so C would be sensible! Hope this helps!

5 0

2 years ago

Simplify 3ab + 4ab + 5<br><br> 12ab<br> 7ab + 5<br> not possible

Tanya [424]

7ab + 5 is going to be the answer because I solved it and that's the answer

3 0

3 years ago

Read 2 more answers

PLEASE HELP ME (40 POINTS)

CaHeK987 [17]

For each equation give X a value and solve for Y, do this at least two times for each equation.

Plot those dots on a graph to draw two lines.

The solution is where the two lines cross.

You will see the lines cross at (-1,-2)

7 0

2 years ago

Write the sentence as a proportion: $3.50 for 9 bottles is equivalent to $31.50 for 81 bottles.

melamori03 [73]

Answer:

$0.39:1

Step-by-step explanation:

$0.39:1

Dividing the amount by the cost of the bottles.

8 0

3 years ago

Today only, a desk is being sold at a 33% discount. The sale price is $268. What was the price yesterday?

Serga [27]

Discount percent = 33%

Sale price = $268

Let the original price be $x.

So,

$x - (33\% \: of \: x) = 268 \\ = > x - ( \frac{33}{100} \times x) = 268 \\ = > x - ( \frac{33x}{100}) = 268 \\ = > \frac{100x}{100} - \frac{33x}{100} = 268 \\ = > \frac{(100x - 33x)}{100} = 268 \\ = > \frac{67x}{100} = 268 \\ = > 67x = 268 \times 100 \\ = > 67x = 26800 \\ = > x = \frac{26800}{67} \\ = > x = 400$

So, yesterday the price was $400.

5 0

3 years ago