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2 years ago

Is 1 x7 positive or negative

1 answer:

4 0

Not sure if I quite understand your question. But ill assume that you're asking if 1 times 7 is positive. Or if 1x7 is positive.

1 times 7 equals 7 so it is a positive integer.

1x7 can be positive or negative depending on what x equals. If x is a negative number then the whole expression is negative. If x is postive the expression is positive.

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4.364923697 in radical form

zvonat [6]

Answer:

i hope u can round other wise its this 4 3649237 / 10000000

Step-by-step explanation:

the dash is the fraction symbol

6 0

3 years ago

Jill drove her car for 7 days across the country. She travelled 525 miles. If she continues this pace, how many miles will she h

ArbitrLikvidat [17]

Answer:

900 miles

Step-by-step explanation:

In 7 days she travels 525 miles.

So, in 1 day she travels: 525 ÷ 7 = 75miles

In 12 days she will have driven : 75 × 12 = 900 miles 

8 0

2 years ago

Read 2 more answers

Mrs. Onusko made 60 cookies for a bake sale. She sold 2/3 of them and gave 3/4 of the remaining cookies to the students working

yaroslaw [1]

Answer:

Step-by-step explanation:

8 0

3 years ago

.y = 2x - 3; x = - 4 how do you do this?

Svetach [21]

y = 2(-4) - 3

y = -8 - 3

y = -11

8 0

3 years ago

If Kamila can do a job in 26 hours and Simon and Kamila working together can do the same job in 9 hours , find how long it takes

Kay [80]

Answer:

Simon takes approximately 13.76 hours to complete the job alone.

Step-by-step explanation:

We are given the following in the question:

Kamila can do a job in 26 hours

So, part of work done by Kamila in 1 hour =

$\dfrac{1}{26}$

Simon and Kamila working together can do the same job in 9 hours .

So, (Simon and Kamila)'s 1 hour work =

$\dfrac{1}{9}$

So, Simon's 1 hour work =

$\dfrac{1}{9}-\dfrac{1}{26}=\dfrac{17}{234}$

So,

Simon can do $\frac{17}{234}$ part of work in hour = 1

Time taken by Simon to complete the job alone =

$\dfrac{1}{\frac{17}{234}}=\dfrac{234}{17}\approx 13.76 \text{ hours}$

Thus, Simon takes approximately 13.76 hours to complete the job alone.

3 0

3 years ago