The answer is 15 questions will be worth 4 points
if you have a total of 35 questions on a test and 20 of them are worth 2 points then you would do simple subtraction.
35-20=15
Answer:
-2<x<4
Step-by-step explanation:
For
, note that either the numerator or denominator is positive and the other must be negative for this inequality to be satisfied.
This means x+2>0 and x-4<0 or x+2<0 and x-4>0.
Lets look at the first scenario (x+2>0 and x-4<0)
x+2>0 and x-4<0
x>-2 and x<4
This means that -2<x<4.
Let’s look at the other scenario (x+2<0 and x-4>0)
x+2<0 and x-4>0
x<-2 and x>4
This means that x must be <-2 and >4 simualtaneously, which is impossible.
Therefore, this only occurs when -2<x<4.
I hope this helps! :)
One of many outfits mean twice as much
Step-by-step explanation:
-x+1>-2
3>x
6(2x-3)>-6
12x-18>-6
12x>12
x>1
1935 rounded to the nearest thousand = 2000....because it is closer to 2000 then to 1000.