charlottenolan5 charlottenolan5

20-11-2018
Mathematics

contestada

in problems like -20≤5y, when you divide by 5 do you reverse the symbol because -20 is negative?

Respuesta :

douxflair douxflair

20-11-2018

no, you only reverse the symbol when the divisor is negative

Answer Link

itmye84 itmye84

20-11-2018

No, you only reverse the symbol if you multiply or divide a negative number to both sides of the inequality.

Answer Link

Otras preguntas

The third term in an arithmetic sequence is 10 and the fifth term is 26.If the first term is a1,which is an equation for the nth of this sequence? please help

a park has the shape of a trapezoid. two of the sides are 25 meters long. the other two sides are 40 meters and 20 meters long. what is the perimeter of the pa

The perimeter of a rectangle is 66 cm and its width is half its length.what is the width and lwngth of the rectangle. Solve using elimination or substitution.sh

Germany attempted to "bleed France white" in the a. Second battle of Marne b. Battle of Somme c. Battle of Verdun d. First Battle of Ypres.

Leadership of which person was key to the North’s victory in the Civil War? Lee Lincoln Seward Stowe Sumner.

how is a mixture such as a plate of pasta with sauce and meatballs different from a mixture such as air? ( the subject is science)

what is the scientific notation for .0982?

10.725 divided by 1.3 (long division check work)

how many minutes are in 180.0 days

Songs about getting in trouble all the time? I need this for my reading project to make a soundtrack on my character.