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

which of these excerpts from carl sandburgs “three boys with jugs of molasses and secret ambitions” uses repetition?
Define the following word using the meaning of the suffix. earthen
Find the equation of the line that is perpendicular to the line 4x+2y=1 and passes through the point (-4,3) A) y=2x+5 B) y=2x+2 C) y=1/2x+2 D) y=1/2x+5
Can someone please help me
Please Help ASAP!!!Ishaan is 72 years old and William is 4 years oldHow many years will it take until Ishaan is only 5 times as old as William?
Round 9.91 to the nearest whole number.
Two sporting goods stores are having discount sales on basketballs at one store a basketball is on sale for 25% off the regular price of 24.95 at the other stor
Rewrite the following logarithm. log⁡xy
If a heterozygous plant for seed color (rr) is crossed with a homozygous recessive plant what is the probability of each seed color being produced
Why did osoma laden declare war on the United States