usishejw
usishejw usishejw
  • 04-05-2019
  • Mathematics
contestada

What is the x-intercept of the equation y=-5x+1,450?​

Respuesta :

maahischool2
maahischool2 maahischool2
  • 04-05-2019

Substitute the value for y as 450

450=-5x+1

Solve for x

450-1=-5x

449=-5x

89.8=-x

x=-89.8

Answer Link
jimrgrant1 jimrgrant1
  • 04-05-2019

Answer:

x = 290

Step-by-step explanation:

The x- intercept is the point on the x- axis where the line crosses.

substitute y = 0 into the equation and solve for x

- 5x + 1450 = 0 ( subtract 1450 from both sides )

- 5x = - 1450 ( divide both sides by - 5 )

x = 290 ← x- intercept

line crosses x- axis at (290, 0)

Answer Link

Otras preguntas

Buck drove 220 miles in 5 hours. What was his average rate of speed?
Find an equivalent ratio for 22/55 and then write the proportion
(X+12) 2 ÷ x2-144 ×-12. 12×-144
Where do the cranial nerves originate? Where do the spinal nerves originate?
if you live 35 miles from work & drive 35 mph how long would it take to get there
Horace read 160 pages in 4 hours. How many pages can he read in 6 hours??
The circumference of a circle is 6.28.What is the area of the circle?
The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3
what is the meaning or definition of fighting-gear??
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area