rw7996974 rw7996974

03-02-2020
Mathematics

contestada

Find the point of intersection for y=2x-3 and x+y=15

Respuesta :

josshyaby josshyaby

03-02-2020

Answer:

Step-by-step explanation:

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

x + y = 15......(2)

Putting (1) in (2)

x + 2x - 3 = 15

3x = 15 + 3

3x = 18

x = 18/3

x = 6

And y = 2x - 3

y = 2(6) - 3

y = 12 - 3

y = 9

The point of interception is x = 6 and y = 9

Answer Link

Otras preguntas

what's the difference between murder and execution

In light of Amendment VI, a 1963 Supreme Court decision in Gideon v. Wainright specified A. the role of courts of civil law. B. a timely trial. C. the definiti

he is elder to me is it correct

Part of the process of the domestication of animals included selective breeding. Which of the following best describes selective breeding? breeding as many anim

Use the following quote from Adam Smith to answer the question below: "It is not from the benevolence of the butcher, the brewer, or the baker that we expect ou

If a = 3 units, b = 7 units, and c = 10 units, what is the volume of the three prisms above? a 210 cubic units b 153 cubic units c 180 cubic units d 162 cubic u

Persevering will help you achieve your goals. Persevering is used as what part of speech? a. noun, b. verb, c. adjective, d. adverb?

What is a reflected Ray?

In " The Great Gatsby," what does Jordan tell Nick when they see each other after Gatsby's death? a.) she is engaged to another man b.) she knows that Daisy was

Is there a word or phrase that means someone doesn't see the obvious, and if so what is it.