hawkswoopergami hawkswoopergami
  • 01-01-2018
  • Mathematics
contestada

What are the coordinates of the point where the line y = -\frac{2}{5}x + 12 intersects the x -axis?

Select one:
a. (-30,0)
b. (0,30)
c. (30,0)
d. (0,-30)

Respuesta :

texaschic101
texaschic101 texaschic101
  • 01-01-2018
y = -2/5x + 12

where the line intercepts the x axis is the x intercept. U can find the x intercept by subbing in 0 for y and solving for x.

0 = -2/5x + 12
2/5x = 12
x = 12 / (2/5)
x = 12 * 5/2
x = 60/2
x = 30....so ur x int is 30 or (30,0) <==
Answer Link

Otras preguntas

Much of Europe was drawn into the war because of what?
How did most africans become slaves?
What are the disadvantages of wind pollution
Which American suffrage leader was arrested in 1872 when she tried to cast a vote in the U.S. presidential election? A. Susan B. Anthony B. Ida B. Wells C. Carr
Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers . How m
What is decrease £20 by 15%
Why was World War I considered a total war? (Points : 2) Governments took control of economies, restricted some civil rights, and drafted men to fight. Governme
What type of government does Myanmar/Burma have??
simplify(-8) exponent 2
What factor caused various cities to conduct strikes in 1919?.