sydney62203 sydney62203

04-05-2020
Mathematics

contestada

Y= -8x-3 x+y=7 is (3,4) a solution of the system

Respuesta :

sqdancefan sqdancefan

04-05-2020

Answer:

no

Step-by-step explanation:

The given point does not satisfy the first equation.

y = -8(3) -3 = -27

4 ≠ -27 . . . . . the first equation is not satisfied.

(3, 4) is not a solution

Answer Link

Otras preguntas

You What mass of makes up 70 percent of all planetary mass in the solar system

Using the Degree minute second method to describe an angle, one degree of angle measurement can be divided into how many minutes?

Which of the following BEST describes what alveoli are? A. They are the smallest tubes in the respiratory system. B. They have a small amount of surface area. C

What is the term for the belief that a monarch's power came directly from god?

Tom is showing his work in simplifying (5.2 – 8.5) – 0.5 + 6.8. In which step did Tom make an error? Step 1:: (5.2 – 8.5) – 0.5 + 6.8 Step 2: 5.2 + (–8.5 – 0.

State the domain of the function shown below Select one: a. (–∞, 0) Incorrect b. (–∞, ∞) incorrect c. [0, ∞) d. [0, –∞)

What is one advantage of reading a play as opposed to watching or listening to it?

How long would it take to drive around earth's equator? (earth's circumference ≈ 40,000 km if driving at 143km?

Factor out the largest possible term. 12x^5-4x^2+16x^3= ?(Please include steps if you can)

What did The Great Compromise allow the Framers of the Constitution to create?