kshck123 kshck123

02-03-2015
Mathematics

contestada

I have a sum of 159, and difference of 3 .What are the 2 numbers?

Respuesta :

konrad509 konrad509

02-03-2015

[tex]x+y=159\\ \underline{x-y=3}\\ 2x=162\\ x=81\\\\ 81-y=3\\ y=78[/tex]

These numbers are 81 and 78.

Answer Link

Otras preguntas

Jeremy received $65 for his birthday and used part of it to buy 3 video games. The games cost the same amount, and he had $14 left. Write the equation used to d

Banana Electric is a public company with the following details: Risk free rate 2.0% MRP 5.0% Observed Beta 1.0 Price per share $10.00 Shares outstanding 1,000.0

300 ml of an IV fluid contains 50 mcg of Drug A. If a patient is receiving 1000 ml of this IV fluid, how much of Drug A is this patient getting?

which is best illustrated by Watson and Crick's ball and stick model of dna

what is law of sines

Do you think China is rich in natural resources? Explain your answer.

PLEASE HELPPP, ITS DUE IN 1 HOUR!! I WILL GIVE BRAINLIEST!! LINKS=REPORTPLEASE SOLVE FOR THE CHART AND GRAPH. PLEASE SHOW ON GRAPH

A box has dimensions of 2.6 cm x 3.5 cm x 5.1 cm. What is the volume of the box in cubic centimeters? cm

Someone please help me out!!

Describe the relationship between the FBI and the Black Panther Party.