Holman1321 Holman1321

02-02-2017
Mathematics

contestada

Solve the system of equations.
12x−5y=−20
y=x+4

x=

y=
Plz help

Respuesta :

floridabob floridabob

02-02-2017

12x - 5(x+4) = -20
12x - 5x - 20 = -20
7x = 0
x = 0
and since y = x + 4, y = 4
(0,4) is answer

Answer Link

Otras preguntas

Climate change may be harm for us justify?

one of the greatest engineering achievements of the romans were the , which brought fresh water to rome's major cities.

what is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growt

ALGEBRA 1 QUESTION PLEASE HELP!! Solve this literal equation: V = 4/3 x pi x r^3 (x being a multiplication symbol, not a variable) **PLEASE SHOW STEPS TO SOLVE*

can someone help me with this

Which of these is an example of morphology?o a. We use polite phrases like excuse me and thank you when addressing someone of higher social status. b. We rec

Assume you do your weekly grocery shopping on Sundays, and you're planning on serving hamburgers for dinner on Thursday. What safety procedures would need to be

-1/2 w -3/5= 1/5 w...

All students in the 6th grade either purchased their lunch or brought their lunch from home on Monday. • 24% of the students purchased their lunch. • 190 studen

Probability Question, please help me im stuck!