lnkibod49 lnkibod49

15-09-2017
Mathematics

contestada

3d - e = 7
D + e = 5

Use the linear combination method

Respuesta :

spacehunter22 spacehunter22

15-09-2017

3D - e = 7
D + e = 5
4D = 12
D = 3
3 + e = 5
e = 2

Your answers are D = 3 and e = 2

Answer Link

Otras preguntas

what is the solution of the system of equations? y = –3x 7 y = 2x – 8 a. (3, –2) b. (–15, 52) c. (–2, 3) d. (0.2, –7.6)

During April, a customer asks you to create an arrangement for an invalid friend who must stay at home for five more days. The invalid friend loves flowers, esp

what nickname was given to cyril and methodius for their missionary work in eastern europe?

what is an intensive property of substance

which kind of figurative language is used here? every time he touches his guitar, it sings!

The amount of energy it takes to lift a box might be a function of which of the following? A. The time of day that you are lifting it B. The weight of the objec

What are the next three terms of the geometric sequence 4, 24, 144, . . . ?

greg rented a truck for one day. there was a base fee of $19.95 , and there was an additional charge of 82 cents for each mile driven. greg had to pay $178.21 w

read the passage. michael was a really big guy. he was a linebacker on the football team, and his shoulders were twice the size of most people’s. everyone knows

which three elements belong to the steal method of indirect characterization?