141k views
3 votes
Need help ASAP WILL GIVE TEN POINTS FIVE QUESTIONS-

1

What is the solution to the inequality?

6x−5>−29

A ​ x>−4 ​
B​ x<4 ​
C ​ x>4 ​
D​ x<−4 ​
2

What is the solution to the inequality?

−4x−8>−20
A​ x>3 ​
B​ x>−3 ​
C​ x<−3 ​
D​ x<3 ​

3Solve.

−4.2y+2.1>−2.52


Drag and drop a number or symbol into each box to show the solution.
< > 0.1 1.1 4.62 −4.62


Y.(number) (number)



4 Solve.

−12x+13>35

Drag and drop a number or symbol into each box to show the solution.
< > −8/15 −4/15 4/15 8/15

x (number) (number)

What is the solution set?

−2.8x+5.6<8.4

Enter your answer in the box.

x (answer) plz help and ty

User Teresita
by
6.2k points

2 Answers

5 votes
The answer for
1) x>-4
2)x<3
3)y<1.1
4)x<-11/6
5)x>-1
HOPE THIS HELP
User Amarnath
by
6.5k points
6 votes

Answer:

Part 1) Option A
x>-4

Part 2) Option D
x<3

Part 3)
y < 1.1

Part 4)
x<-8/15

Part 5)
x>-1

Explanation:

Part 1) we have


6x-5>-29


6x>-29+5


x>-24/6


x>-4

Part 2) we have


-4x-8>-20


-4x>-20+8


-4x>-12 -----> Multiply by
-1 both sides


4x<12


x<12/4


x<3

Part 3) we have


-4.2y+2.1 >-2.52


-4.2y >-2.52-2.1


-4.2y >-4.62 ----> Multiply by
-1 both sides


4.2y < 4.62


y < 1.1

Part 4) we have


-(1/2)x+(1/3)>3/5


-1/2x>(3/5)-(1/3)


-1/2x>4/15 ---> Multiply by
-1 both sides


1/2x<-4/15


x<-8/15

Part 5) we have


-2.8x+5.6< 8.4


-2.8x< 8.4-5.6


-2.8x< 2.8 ---> Multiply by
-1 both sides


2.8x>-2.8


x>-2.8/2.8


x>-1

User Augustin Ghauratto
by
5.5k points