Ask question

Ask question

All categories

3 years ago

12

The numbers 987654321 are written out in a row. Place between them exactly 2 minus signs so that the value of the expression obt

ained is the minimum.

2 answers:

lesantik [10]3 years ago

8 0

Answer:

12

Step-by-step explanation:

It is assumed the order of the numbers doesn't change.

987 - 654 - 321 =
333 - 321 =
12

valentina_108 [34]3 years ago

5 0

Answer:

Step-by-step explanation:

45

You might be interested in

20098765432 plus 34567890

Rom4ik [11]

Answer: 20133333322

Step-by-step explanation: I just did it thx

7 0

3 years ago

You bike 11.2 miles in 1.4 hours at a steady rate. What equation represents the proportional relationship between the x hour you

Elis [28]

Answer:

$\frac{x}{y}=8$

Step-by-step explanation:

Let the time for which i bike is = x hours

Let the distance traveled in x hours = y miles

Ratio of distance and time will be = x : y

I travel 11.2 miles in 1.4 hours then the ratio of time and the distance traveled will be 1.4 : 11.2 Or 14 : 112

then the ratio of distance and time will be same in both the cases

So equation will be

$\frac{x}{y}=\frac{14}{112}$

$\frac{x}{y}=8$

Therefore, equation representing the proportional relationship will be

$\frac{x}{y}=8$

5 0

3 years ago

A teacher wants to buy 9 boxes of granola bars for a school trip. Each box usually costs $7, but many grocery stores are having

Novay_Z [31]

Answer:

well I think the question's not complete but if that's the question then 9 boxes would cost about $63 dollars. since some stores have a sale, you should add the word 'about' or 'around' with the answer. hope it was helpful ))

5 0

3 years ago

How do i do this?????????

Gnom [1K]

Answer:

x≥5

Step-by-step explanation:

-1 ≥ x/-5

x/-5 ≤ -1

x(-1)/5 ≥ (-1) (-1)

x/5 ≥ 1

5x/5 ≥ 1 ×5

x ≥ 5

I'm not sure but I tried.

For the graph: you can draw a line about 15cm, put 0 at the start then after 5cm put 5 then 10 at 10cm and 15 at the end. At 5 put • that's the starting and go all the way to 15 and add > to show that the line continues. I'm not good at explaining but I hope it helps.

8 0

3 years ago

A pair of shoes is on sail for 30% off. The original price is p. Which expression can be used to find the price of the shoes aft

Vladimir79 [104]

Answer:

Step-by-step explanation:

.30 x p = ___

p - ___ = price of shoes after the discount

5 0

3 years ago