02-01-2017
Mathematics

contestada

Two numbers have a difference of 0.7 and a sum of 1. What are the two numbers?

Respuesta :

kaivalyashenoy kaivalyashenoy

02-01-2017

x+y=1
x-y=0.7
2x=1.7
x=1.7/2
x= 0.85
y=1-x
y=1-0.85
y=0.15

Answer Link

Otras preguntas

Plz need help with this question asap!!!

What occurred during early u.s. industrialization

100 EASY POINTS!!! Please include an explanation :) Which graph represents functions f and g? f: initial value of 200 decreasing at a rate of 4% g: initial valu

As the information technology advances and consumers buy products requiring more and more technology, the wages of people with high level programming and other

Can someone help me with this one problem

People's willingness to give up some of their rights in return for protection of others was called A. Revolution B. The scientific method C. The bill of right

Nelson Industries warrants its products for one year. The estimated product warranty is 4.3% of sales. Sales were $475,000 for September. In October, a customer

ANALYZING VISUALS 3. MAKING INFERENCES Look at the photo of a Greek vase and read the caption. Based on the photo and the caption, what can you infer about how

make the compound sentence of stay safe

Select the correct answer. Every night at 9 p.m., the phone rings with calls from companies you have never heard of asking you to buy their products. You have a