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

How does free housing reduce poverty

In 2008 election there was 28 blue states and 22 red states express the red and blue states as fractions in lowest terms of the total number of states and also

What do of the terms “frequent, likely, occasional, seldom, and unlikely” describe in the risk assessment matrix?

Two glucose molecules are bonded together through a dehydration reaction to form a disaccharide called maltose. the molecular formula of glucose is c6h12o6. wha

Patricia wishes to have a rectangular-shaped garden in her backyard. she has 70 ft of fencing material with which to enclose her garden. letting x denote the wi

What are the building blocks (monomers) of both disaccharides and complex carbohydrates (polysaccharides)

Which is/are important aspects of human culture

Read the sentence. “I didn’t know you were in here” she said, “otherwise I would have knocked.” Which edit corrects the punctuation in the quotation? Place a co

what ways can anabolic steroids be ingested

Psychologists adopting a behavioral perspective to the study of psychology look for explanations in: