Mathematics
22.12.2020 23:10
185
296
4
Solved by an expert
What is the solution set of the compound inequality 8 4 - x 10
What is the solution set of the compound inequality 8< 4 - x < 10
Show Answers
PSBSolarYT
5,0(9 marks)
You can solve all together or separate.
so you do
8<4-x. subtract
-4 -4
4<-x divide
-1. -1
4>x
-4>x since you divide by negative the sign flips.
4-x<10
-4. -4
-x<6
-1 -1
x>-6
8<4-x<10
-4 -4. -4 subtract 4 on all 3
4<-x<6 divide -1 to all 3
-4>x>-6 you flip sign since you divide by negative.
-
so you do
8<4-x. subtract
-4 -4
4<-x divide
-1. -1
4>x
-4>x since you divide by negative the sign flips.
4-x<10
-4. -4
-x<6
-1 -1
x>-6
8<4-x<10
-4 -4. -4 subtract 4 on all 3
4<-x<6 divide -1 to all 3
-4>x>-6 you flip sign since you divide by negative.
-
kait93
4,8(7 marks)
Let the length of Pine street be x
The above expression in the picture is written as
21 = 3x
Divide both sides by 3
x = 7mi
Therefore the length of Pine street is 7mi
Hope this helps
Popular Questions about the subject: Mathematics
Evaluate (111base 2)² and leave your answer in base 2...
Mathematics
18.09.2022 12:34
Diameter Radius Area Circumference of= 132...
Mathematics
15.03.2020 22:27
Which point is on the line that passes through point x and is perpendicular...
Mathematics
28.12.2022 00:31
Buoyancy is the ability to float in a liquid such as water. Archimedes’s...
Mathematics
02.01.2021 02:32
The vertex form of the equation of a vertical parabola is given by ,...
Mathematics
02.01.2020 01:28
Calculate the area and perimeter of the given shape with radius 14 cm....
Mathematics
26.12.2022 08:01
10 to the third power in numerical expression...
Mathematics
08.01.2020 11:12
Workers at a certain soda drink factory collected data on the volumes...
Mathematics
20.07.2020 12:11
The distribution of survival time of guinea pigs with cancer after treatment...
Mathematics
11.05.2020 06:10
Determine whether the following sequence is geometric. If so, find the...
Mathematics
11.06.2022 04:08
New questions by subject
Lord Baltimore was made the proprietor of Maryland by...
History
18.01.2021 18:20
Who was the first malawian president after multiparty...
History
02.05.2022 19:08
- 2(w+6) +9 - 15 I m make you brainliest...
Mathematics
08.12.2020 10:57
Explain why Leonardo da Vinci was often called a Renaissance Man...
History
11.07.2020 10:13
Suppose you received $10 from your grandmother for your birthday. You...
Mathematics
10.01.2021 21:39
what is the congregant s extraordinary opportunity to which Edwards...
English
03.02.2023 08:28
Scott travels north 5 miles, then goes west 3 miles, and then goes south...
Physics
23.07.2020 23:16
Help needed ASAP will give brainliest It’s just a small problem pls...
Mathematics
05.04.2021 09:41
The length of segment AB is 150% of the length of segment AC. Segment...
SAT
24.08.2021 06:08
Find out answers to questions
from an AI-bot
from an AI-bot
Get full access
Answers
