Seudónimo Seudónimo
  • 04-02-2021
  • Mathematics
contestada

what is the x-intercept of y = 5x + 20
A.20
B.5
C.4
D.-4/1
E.-4

Respuesta :

robinjavierhernandez robinjavierhernandez
  • 04-02-2021
I believe the answer is c
Answer Link
marenahilbert marenahilbert
  • 04-02-2021

Answer:

Your x-intercept would be E, -4

Step-by-Step

To find the x-intercept, set  y=0.

Our problem:

y=5x+20

0=5x+20

To get the variable term on its own you need to move your 20 over by subtracting it from the right and moving to the left making it -20.

-20=5x

Divide by 5 to get x on its own

-20/5= 5x/5

-4=x

x=-4

Answer Link

Otras preguntas

El tomate, la papa, el maíz y __ son originarios de américa. el arroz la naranja el aguacate __ fue alimento básico para los incas. la papa el cacao el maíz los
hel0p help help plsssss
One codon specifies how many amino acids?
"symptoms of type 1 diabetes include increased urination, unexplained weight loss"
90% of what number is 45? Please explain how you got answer.
The measure of one angle of an octagon is twice that of the other seven angles. What is the measure of each angle?
the number comes after 110
How did the congress of vienna affect the power and authority in european countries after napoleon's defeat?
Why is it important for leaders to demonstrate ethical conduct? And how did this person do so?
Choose the right answer. Money ______ a medium of exchange for acquiring goods and services. - is not - is