27-01-2018
Mathematics

contestada

What’s 3mn + 4m - 2mn

Respuesta :

18757191296 18757191296

27-01-2018

Combine 1 and 3

3mn-2mn+4m

mn+4m

Answer Link

Lucy33765 Lucy33765

27-01-2018

9 minutes and 540 seconds.because first if you add the minutes they will give you 9 so 9 minutes then I multiplyed 60by 9 and got 540 seconds hope this helps

Answer Link

Otras preguntas

What is the density if a sample of rock has a mass of 69 g and a volume of 23 ml?

7x^2-31x+20 I Know The Answer, I Just Don't Know The Steps To Solving This Equation.

One advantage of having a cloned flock

7x^2-31x+20 I Know The Answer, I Just Don't Know The Steps To Solving This Equation.

water is being pumped to empty a swimming pool.At 6 a.m , the water level is 150 cm . Every 2 hours , the water level drops by 30 cm. what is the earliest time

how to determine the acute angle between the line 2x+3y=6 and the y axis?

5 schools sent some students to a conference. One of the schools sent both boys and girls. This school sent 16 boys. The ratio of the number of boys it sent to

Richard Wagner was frequently intolerant; moreover, his strange behavior caused most of his acquaintances to the composer whenever possible. (A) contradict (B)

Solve the following three variable system. 2x + 3y + 4z = 9-x + 2y - z = 0-2x + 4y + z = 3

What's the square root of 68?