aaravarchee aaravarchee
  • 01-03-2020
  • Mathematics
contestada

Find two numbers, if … c Their sum is 3/5 and their difference is 7 1/5

Respuesta :

PollyP52 PollyP52
  • 01-03-2020

Answer:

39/10 and - 33/10.

Step-by-step explanation:

7 1/5 = 36/5  so if the 2 numbers are x and y, we have:

x + y = 3/5

x -  y =  36/5      

Adding the 2 equations to eliminate y:

2x =  39/5

x = 39/10.

So 39/10 + y = 3/5  (from the first equation).

y = 3/5 - 39/10

y = 6/10 - 39/10

y = -33/10.

Answer Link

Otras preguntas

In 1519, the Spanish army landed near present-day Veracruz, Mexico. They marched to the Aztec capital of Tenochtitlán and imprisoned and killed Moctezuma, the e
A major cause of the Russian Revolution of 1917 was the Question 30 options: defeat of Germany in the Russian campaign marriage of Czar Nicholas II to a German
what takes place in federal district courts that does not happen in federal appeals courts or in the supreme court
What is one subcellular structure where genes are found within eukaryotic cells
Please help me I used 60 points to post this. There's a picture attached.
If a swimmer swims for 35.78 seconds t hen how do you estimate it?
A skydiver is jumping from an airplane traveling at 10.0 m/s. The plane is 3520 m above the earth. The sky diver pulls his cord at 1760 m above the earth. Negle
The difference of 41 and t
A square WXYZ has the vertices W(b, b), X(b, –b), Y(–b, –b), and Z(–b, b). Which vertex is in Quadrant II?
what is the decimal equivalent of 7/8