trannguyen21np0 trannguyen21np0

11-09-2020
Mathematics

contestada

3x + 6y =3 x - y = -7 Does the system have: no solutions, infinite solutions, or one solution?

Respuesta :

meredith48034 meredith48034

11-09-2020

Answer:

Step-by-step explanation:

3x + 6y = 3

x - y = -7

3x + 6y = 3

-3x - 3y = 21

3y = 24

y = 8

x - 8 = -7

x = 1

(1, 8)

answer is one solution

Answer Link

Otras preguntas

The shortest sides of two similar polygons have lengths in the ratio 2:5. The perimeter of the smaller polygon is 20. The perimeter of the larger polygon is

Anyone know the area??

Based on the laws of inheritance, what is the probability that a gamete will end up with a mutated chromosome to be passed on to offspring?

Number of graduates: suppose 75% of the graduating class in a certain high school goes on to college. if 270 students from this graduation class are going on to

Can someone plz help me with this? Which polygons are similar?

Help me with math homework

What is bigger 80% of 90 or 1/2 of 140

Hey hun can any of y'all help me? Write the expression as a simplified rational expression. Show your work?

When the acetylcholine binds to the receptor sites... sodium ions diffuse through and leave the cell. sodium ions diffuse through and enter the cell. a ligand i

In the poem the tropics in new york, in lines 6–8, where does the speaker envision the fruit to be? …of fruit-trees laden by low-singing rills, and dewy dawns,