Aleksanderproudnikov Aleksanderproudnikov

23-04-2020
Mathematics

contestada

Which ordered pair is a solution of the equation?
−x−4y=−10
Choose 1 answer:
Only
1. only (3,2)
2. only (-3,3)
3. both (3,2) and (-3,3)
4. neither

Respuesta :

Аноним Аноним

23-04-2020

Answer:

d)

true

Step-by-step explanation:

- x - 4y = - 10

x + 4y - 10 = 0

a)

3 + 4×2 - 10 = 0

3 + 8 - 10 = 0

11 - 10 ≠ 0 (false)

b)

- 3 + 4×3 - 10 = 0

12 - 3 - 10 = 0

12 - 13 ≠ 0 (false)

c)

false

d)

true

Answer Link

Otras preguntas

what are the zeros of 2x^2-6x-8

Explain how an individual can fight for equality?

Need Assistance With This:

Need 31,43,45 by 2:00!!

I need this like right now!!Which of the following statements describes the state of the Roman Republic around 88 B.C.A. Rome was enjoying peace and prosperityB

A major result of the Civil War was that it The answer is B) preserved the union on e2020

If the president has an overall approval rating of 20 percent, it may be assumed that A) the president will run again. B) the president will not run again. C)

What was one important consequence of the fugitive space

A 70 m wide river flows at 0.80 m/s [E]. A girl, starting on the south shore, swims across it at 1.4 m/s relative to the water. a) What is the least time she re

jack has six less than five times the number of baseball cards that Mark has if Mark has 10 baseball cards, how many baseball cards would Jack have