That equals 2 sweetheart. Your not dumb at all everyone has the potential
Answer:
x = 7, x = -3
Step-by-step explanation:
We can find the zeros by factoring the equation using the zero product property.
x^2-4x-21 = 0
(x-7)(x+3) = 0
<u>x-7 = 0</u>
x = 7
<u>x+3 = 0</u>
x = -3
Zeros are x=7 and x= -3.
Answer: A.) c is -1 -2 b is -4 -2 a is -3 -3
Step-by-step explanation: sry but thats all i know i hoped i helped a lil bit :)
Answer:
from my understanding te correct time will be at 10:15am
Step-by-step explanation:
First you have to figure out how much a video game costs and how much a used one costs
Then you plug in the costs of the video games into Janets equation 120=3x+y
(x= video games and y=used video games)
Then you subtract the cost of video games from 120 and then divide that answer by the cost of used video games and that should give you how many used video games she can get
