All categories

3 years ago

List the integers that satisfy both these inequality. 2x+9<0 x>-12

Mathematics

1 answer:

Ludmilka [50]3 years ago

6 0

Answer:

Given:

2x + 9 < 0 ⇒ 2x < - 9 ⇒ x < - 4.5
x > -12

Combined we have:

-12 < x < - 4.5

The integers in the same interval are:

x ∈ {-11, -10, -9, -8, -7, -6, -5}

You might be interested in

Ryan is remodeling his kitchen floor, which is 110 square feet. He used

irakobra [83]

Answer:

He will need 9 tiles

Step-by-step explanation:

Step one:

let us highlight the given parameters

Given data

the size of the kitchen floor is 110 ft^2

the size of the bathroom is 28 ft^2

he used 32.5 tiles for the kitchen

and used x tiles for the bathroom

Step two:

if he used 32 tiles for 110 ft^2 kitchen

he will use x tiles for 28 ft^2 bathroom

cross multiplying we have

x= (32*28)/110

x= 896/110

x= 8.145

Approximately he will need 9 tiles

4 0

3 years ago

Mary has 2 blouses (1 Red and 1 blue) and 3 pair of slacks (1 yellow and 1 white and 1 green).

Alex_Xolod [135]

Answer:

1/3, the information with the blouses is there to distract you

4 0

2 years ago

A car recently sold for $32,345. if there's a 6% sales tax on automobile sales, how much tax will be added to the price of the c

grandymaker [24]

The correct answer to this question is C

8 0

2 years ago

Read 2 more answers

8x + y = 9 Convert the following equations to standard form

Citrus2011 [14]

Answer:

x=1/8y+9/8

y=y=−8x+9

Step-by-step explanation:

Let's solve for y.

8x+y=9

Step 1: Add -8x to both sides.

8x+y+−8x=9+−8x

y=−8x+9

Let's solve for x.

8x+y=9

Step 1: Add -y to both sides.

8x+y+−y=9+−y

8x=−y+9

Step 2: Divide both sides by 8.

8x/8=−y+9/8

x=−1/8y+9/8

5 0

3 years ago

Can U guys Answer These 5 Questions For Me With Work Shown

guapka [62]

You write it in verbal expression so 1) 16 less than T is 39 2) product of 2 and w 3) the sum of v and 12 is 30 4) 8 more than w 5) the sum of n and 8 is 47

4 0

3 years ago