You need to subtract 25 by 18
It appears that you have here a list of the # of minutes spent each day on HW, and that y ou need to sum up this list to answer the question. Unfortunately I cannot read the last numeral.
The answer (assuming that my guess is correct) would be found as follows:
Total hours spent on HW in one week = (18+20+22+11+19+18+ ?? )
4x−1=−2(x+1)
4x−1=−2x−2 distribute the -2
6x−1=−2 add 2x to both sides
6x=−1 add 1 to both sides
x=−16. this step is incorrect
the last step should be dividing both sides by 6,
so the answer should be x=-1/6
B is the correct answer,
Here's why!
|x+3|<2
case 1 and case 2 states you need to invert it to see which either is
case 1 would be
|-x-3|<2
-x< 5
x>-5
and on the other case
case 2 would be
x+3<2
x<-1
so this means that
B would be your answer!
x>-5 and x<-1
Please mark brainlyist!
Add 2x to both sides:
Subtract 4 from both sides:
Divide both sides by 2:
So, all numbers which are less than 1.5 are a solution for this inequality.
On a number line, you should highlight all numbers sitting at the left of 1.5 (1.5 excluded)
