1. FALSE
2. TRUE
3. TRUE
4. FALSE
Answer:
x is
AND

y =
And

Step-by-step explanation:
Given two equations are :
y = x² + 2 And
y = x + 1
So, the equation can be written as
x² + 2 = x + 1
Or, x² - x + ( 2 - 1) = 0
Or, x² - x + 1 = 0
This is in the form of quadratic equation
So, Roots of equation x be :
x = 
Or, x = 
Or , x = 
Hence the two value of x is
AND

So , y =
And

It will take approx. 22 minutes and 30 seconds for the speeches.
<h3>What is Division?</h3>
It is the inverse of the multiplication operation. It is defined as the act of forming equal groups. While dividing numbers, we break down a larger number into smaller numbers such that the multiplication of those smaller numbers will be equal to the larger number taken.
Here, Time duration of each learner = 1 minutes 30 seconds
= 3/2 minutes.
Total number of learners = 15
Time taken by all the speech category = 15 X 3/2
= 45/2
= 22 minutes 30 seconds
Thus, It will take approx. 22 minutes and 30 seconds for the speeches.
Learn more about Division from:
brainly.com/question/1575906
#SPJ1
Answer:
40 games
Step-by-step explanation:
Answer:
nk to the answer:
ly/3fcEdSx
bit.
Step-by-step explanation: