ISTHISNICKNAMEOKHhmm ISTHISNICKNAMEOKHhmm

03-04-2018
Mathematics

contestada

2 numbers have a difference of 0.7 and a sum of 1. What are the numbers

Respuesta :

dsouvenirk dsouvenirk

03-04-2018

The two numbers are 0.85 and 0.15

Answer Link

mkryukova19 mkryukova19

03-04-2018

x-y=0.7, x=0.7+y
x+y=1, x=1-y
0.7+y=1-y
2y=1-0.7=0.3
y=0.15
x=0.7+0.15=0.85

Answer Link

Otras preguntas

Why might abbvie develop drugs for rare diseases instead of investing all of its resources toward drugs for common diseases?

What is the correct order of processes in the accretion of planetesimals

What are the due process protection questions in light of the creation of the department of homeland security?

Underline the conjunction in each sentence. Identify the type of conjunction by writing coordinating, corrective, or subordinating. Some sentences may have two

What is the likely reason that the nurse would observe a decreased number of mature?

Sheldon can paint an office in 30 min and Penny can paint an office in 45 min. How long would it take them to paint one office working together?

Why does objects with less mass than earth not get pulled to the sun

Please help need answers fast questions is in the picture

Which sentence displays correct subject-verb agreement? A. The helpers working behind the stage comes out, too! B. The dialogue spoken by the actors make the cr

the oceans waters became choppy is it oceans or ocean’s