juzepedamolina juzepedamolina

20-05-2020
Mathematics

contestada

2x + y = 4
y = 3x - 1
Is (1, 2) a solution to both equations?
yes or no?

Respuesta :

dmodi9405 dmodi9405

20-05-2020

Answer: yes

Step-by-step explanation:

2x+y=4 x=1 and y=2 2(1)+2=4

y=3x-1 3(1)-1=2

Answer Link

Otras preguntas

Could someone help me solve this please? f is given by f (x) = 2x + 1 g is given by g(x) = √x + 1 Write down the rules for: f+g f-g fg f/g Finally, identify th

German troops had caused extensive damage in France during the war. Even as they retreated in 1918, they looted and destroyed much of Northern France. How might

How many times larger is 5.385 x 1010 than 1.5 x 108? 279 359 27.9 3.59

Solve for y. C=(y-3)h

Rgh enterprises is able to produce a wide line of garden tools and sells a high volume, and thus can capitalize on economies of scale and charge lower prices t

major concepts of republican economics from 1763 - 1820US history

Summarize the importance of body language during an interview.

Please help me solving these questions :(

i go against TOS ok dnasdihasdiiauwbdsbja

shirt is on sale for $15. give the sale price of $15? 8

ACCESS MORE