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

Can individuals of different but closely related species mate?
Which of the following contributed to the collapse of communism in Europe? A. The high cost of the arms race weakened the Soviet economy. B. Mikhail Gorbachev a
describe the length of the day during winter, spring, summer, and fall.
If you are going 100 mph how far will you go in 1 hr?
1. Sam is in charge of filling a rectangular hole with cement. The hole is feet long, feet wide, and feet deep. How much cement will Sam need? these are both
what is 98.125 to the nearest tenth?
what do las pepenadores do A scavenge the trash for plastic bottles B lead recycling programs in schools C teach children about indigenous groups D. Help schoo
When dividing fractions, it most helpful to change a mixed fraction number into a(n) it is called ____________?
24:6 simplest please and thank you
Continuous movement from one pitch to another is called glissando A. true B. false