hectorcesarmurrieta hectorcesarmurrieta

18-03-2021
Mathematics

contestada

The sum of two numbers is -28. One number is 9 more than the
other one. Find the numbers,

Respuesta :

xiaoline4ever xiaoline4ever

18-03-2021

Answer: -18.5; -9.5

Step-by-step explanation:

Let x be one of the number, and another number will x + 9.

x + (x + 9) = -28

2x + 9 = -28

2x = -37

x = -18.5

x + 9 = -18.5 + 9 = -9.5

Answer Link

Otras preguntas

You invested $7,000 in two accounts paying 6% and 8% annual interest. If the total interest earned for the year was $520, how much was invested at each rate?

What line of evidence was most important in determining parentage? * Data Set 1: Behavioral Observation Data (Field Notes) Data Set 3: Karyotype Data (Chromosom

In one mile, we should arrive at 23 Main St. Fairfax VA 22030. Rewrite the sentence, placing commas in the right places.

How many countries have Spanish as their official language?

What is the reason for each step in the solution of the equation 4x - 1 = -2(x+1)

1. What issue matters to you? 2.How can this issue be addressed by a law or legal measure? Be as specific as possible when thinking about solutions. Remember th

If precipitation is the same, why would you expect erosion to occur more quickly in a hot climate than in a cool climate?

the beggar was being bitten by the dog change it in active

what type of sculptures is christo well know for

what is in the center of the Mexican flag. Where does this symbol come from?