dasanifresh34 dasanifresh34

04-04-2018
Mathematics

contestada

which ordered pair represents the solution to the system of equations 2x-7y=0
x-6y=-5

Respuesta :

Аноним Аноним

04-04-2018

2x-7y=0
2x=7y
x=7/2y

Substitute that into x-6y=-5
7/2y-6y=-5
-2.5y=-5
y=2
x=7/2 x 2 = 7

x=7, y=2

Hope this helps.

Answer Link

Otras preguntas

A drug decreases heart rate by hyperpolarizing cardiac pacemaker cells. This drug probably binds to A drug decreases heart rate by hyperpolarizing cardiac pacem

Which activity is an example of a decomposer recycling organic compounds back into the environment? (1) A tree synthesizes starch from simpler molecules. (2) A

Why does Stacey get whipped at school?

What was the controversy involving this painting?

A key symptom of REM sleep behavior disorder is attacks of catalepsy. a. a depressed mood upon awakening. b. the occurrence of motor movements during slow-wave

What is the value of 5a plus 2 (a plus b) when a equal 4 and b equal 2

How does the setting of the poem contribute to its central theme?

Locke signs a check payable to the order of Metro Bank, filling in the blanks for the amount with the figures "$100" and "One thousand and 00/100 dollars." This

write the correct pronoun mi profesora es muy amable._______ siempre tiene Mucha paciencia conmigo

A current is passed through a Ga(NO3)3 solution for 1.5 hours, and after this time period the mass of metal produced was 6.3 grams. What is the current, in ampe