RGoddard RGoddard

01-10-2016
Mathematics

contestada

Solve the system of equations.
–5x + 3y + 2z = 19
x + 4y + 3z = –27
15x – 9y – 6z = –55

Respuesta :

yuliannabeer yuliannabeer

01-10-2016

For -5x+3y+2z=19 the answer is -19/3

Answer Link

Otras preguntas

what are the two modes through which the hypothalamus causes the release of hormones by pituitary gland?

For an average-size man, blood alcohol level (BAL) rises about __________ per drink per hour.

in the odyssey which of these inferences about odysseus' arrival home is best supported by the poem?

Aundria's husband passed away in 2017. Since then, she has maintained a home for herself and her son, Brandon (15). If she does not remarry by December 31, whic

A model of a submarine, 1:15 scale, is to be tested at 180 ft/s in a wind tunnel with standard sea-level air, while theprototype will be operated in seawater. D

Express the following numbers in scientific notation: a. 60200 L b. 4520 J c. 0.00600 mg d. 0.01023 km e. 80.70 mL

A summary is a statement of a text's central ideas in one's -best words -own words -thesis statement -supporting ideas

Solve the problems. Express your answers to the correct number of significant figures. (2.08 x 10^3) x (3.11 x 10^2) = ____ x 10^5

Need help on 5 Is it function and explain why.

How do you solve the following for x?