Answer:
<u>(x + 3)(x - 7)</u>
<u>(x + 1)(x - 2)</u>
Step-by-step explanation:
The general form of factored equations :
<u>y = (x + a)(x + b)</u> [it can be ±, so don't worry about that part]
===============================================================
Hence, the expressions which are in factored form :
⇒ <u>(x + 3)(x - 7)</u>
⇒ <u>(x + 1)(x - 2)</u>
Answer: 2/9
Step-by-step explanation:
The probability of landing on blue and green in any order is 2/9 because we have two probable colors and nine total possibilities.
Answer:
33 1/3 minutes
Step-by-step explanation:
I note x- number of sentences
y=time
when x=3, y=1
x=6, y= 2
I observe that for every 3 sentences I have one more minute ( y increases by 1) so y= x/3
when x=99 i have y=99/3=33 minutes
for x= 100 I have y=100/3minutes= 33 1/3 minutes
Answer:
-35
___
27
Step-by-step explanation:
Start by setting up your pairs (x,y)
-5 & 7 are x
3 & 9 are y
X * X
---------- ÷
Y * Y
(-5, 7)
---------
(3, 9)
-35
-------
27
Answer: II
Step-by-step explanation:
Occupational injuries and illnesses, which cost American employers over $1 billion a week in workers’ compensation costs