3 years ago

THIS IS 30PTS. help fast

Mathematics

2 answers:

vekshin13 years ago

8 0

Answer:

1. x > -1 is the answe to number one

FrozenT [24]3 years ago

6 0

Answer:

1. x>-1 D

2. x<-8 A

3. A

4. C

5.A

Step-by-step explanation:

1. -2x+5<7

-2x<2

x>-1

2. 3-(2x-5)<-4(x+2)

3-2x+5<-4x-8

8-2x<-4x-8

16-2x<-4x

16<-2x

(because youre dividing by a negative, the sign flips. this is not a typo)

-8>x

x<-8

3. A

4. C

5. A

You might be interested in

What is the volume of the right prism? ______ft3

oksian1 [2.3K]

Volume = Length x Width x Height

Length = 4 ft
Width = 4 ft
Height = 15 ft

Volume = 4 ft x 4 ft x 15 ft = 240 ft^3

4 0

3 years ago

Perform the multiplication FOR THIRTY POINTS!<br><br> (x^2)/(3) multiplied by (x^2-x-6)/(x^2-6x+9)

Oxana [17]

Answer:

(x^3+2x^2)/(3x-9)

Step-by-step explanation:

3 0

3 years ago

I’ll give brainlist to anyone who gets it right

slamgirl [31]

Answer:

the answer is 3 i think ik its wrong tho

Step-by-step explanation:

3 0

3 years ago

Jim earned $700 this week. This was $20 less than four times the amount he earned last week. Which equation, when solved for x,

joja [24]

Answer: Your answer is d because if you solve for x you will get 180 and if you plug 180 into the equation it equals 700.

6 0

3 years ago

Read 2 more answers

Which dot plot shows a sample that is most representative of the number of pets in a household?

kaheart [24]

Answer:

The answer is C

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers