Awesomeface Awesomeface

02-04-2015
Mathematics

contestada

The difference between two numbers is 3.2. The sum of the numbers is 46.4. What could the two numbers be?

Respuesta :

ajluv3161 ajluv3161

02-04-2015

x+y=46.4
x-y=3.2
solving for y
3.2+y=x
substitute
3.2+y+y=46.4
simplify
3.2+2y=46.4
solve for y
y=(46.4-3.2)/2
y=21.6
put y into equation
x+y=46.4
x+21.6=46.4
x=46.4-21.6
x=24.8

your two numbers are 24.8 and 21.6

Answer Link

Otras preguntas

One weekend Ella sells a total of 52 prints for a total of $2,975.Small prints cost $50 and large prints cost $75. How many of each size print did Ella sell?

HELP ME OUT PLS!!! In which sentence does the author propose a reason for journal writing? A) In fact, writing in a journal will help you discover the person wh

Were F.Scott Fitzgerald and Ernest Hemingway possibly a couple?

20. The sum of two consecutive odd numbers is 72. Find the numbers.

Nutrients in foods that build muscle are called.

ayúdenme a calcular el valor de x

How does spectroscopy provide evidence for the big bang theory.

Which of the following BEST describes a process by which metamorphic rock becomes igneous rock? A weathering into sediments, then eroding B compacting under pre

Part A How does Passage 2's adaptation of Passage 1 affect its message? O By speeding up the rhythm, Passage 2 is more rushed and less intentional than Passage

solve for brainliest please