3 years ago

20 men can complete the construction of a road in 30 days. If 5 more men join the team,In how many days will the work be over?

1 answer:

7 0

Technically since the road is already built, it wouldnt take any more days. But if they are starting over at the beginning with 25 men, it would take them about 25 days

You might be interested in

Find the nth term -2 ,1,4,7

Ira Lisetskai [31]

-2, 1, 4, 7, 10, 13, 16, 19, 22

6 0

3 years ago

Jasmine has $4.90 in quarters, dimes, nickels, and pennies. She has 2 more dimes than quarters. She has 3 more nickels than quar

Ray Of Light [21]

Answer:

Step-by-step explanation:

8 0

3 years ago

A total of 432 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t

rusak2 [61]

Answer:

144

Step-by-step explanation:

Adult tickets comprised 1/3 of the total, so 432/3 = 144 tickets.

6 0

4 years ago

Please help solve this math problem

Arte-miy333 [17]

I believe the answer is 115 but I haven’t done this in a long time.

3 0

3 years ago

Write the equation of a line in standard form that has x-intercept (P,0) and y-intercept (0,R).

ExtremeBDS [4]

Answer:

$Rx+Py=RP$

Step-by-step explanation:

The points on the straight line are (P, 0) and (0, R).

The slope would be

$m=\frac{R-0}{0-P}=-\frac{R}{P}$

And $b=R$ , because the y-intercept is at (0, R).

So, the equation of this line would be

$y=-\frac{R}{P} x+R$

Where we multiply the equation by $P$

$Py=-Rx+RP$

Therefore, the equation that represents this line is

$Rx+Py=RP$

<h2>So, the right answer is B.</h2>

7 0

3 years ago