DavidR1299 DavidR1299

13-10-2017
Mathematics

contestada

What is the solution to this system of linear combination 3a+6b=45 2a-2b=-12 what is the solution to the system?

Respuesta :

xioanac2002 xioanac2002

14-10-2017

ok i tried and ig youre looking for what a and b equal for both systems..... it'll be 1) a=-2b+15 b=7.5-(1/2)a <-- fraction........2) a=-6+b b=6-a

Answer Link

Otras preguntas

how to say the first 20 elements easily

Ecrivez des phrases avec les adverbes suivants. 1. Toujours 2. Trop 3. Parfois 4. Souvent 5. Ici 6. Ajourd’hui 7. tard

review the two box and whisker plots: for which group of students is the mean likely greater than the median? how do you know?

does anyone know how to answer question 7?

How do find the median and range..? give examples!

Which member of Nya’s family made the final decision about Akeer’s health? How does this fit with what you already know about the Dinka and Nuer’s familial role

A salesman earns a Commission of $630 for selling $3050 in merchandise Find the commission rate and Write your answer as a percent

Consider the arithmetic sequence presented in the table below. n 3, 64 an 126 3,725 Hint: an = a1 + (n - 1), where a is the first term and d is the commo

which one does not belong? BELL GRASS METAL MOON TWIN VEIN

Write 1.52888… as a mixed number in simplest form