3 years ago

-3(3y+4) < -12y + 12, Linear inequalities. I have more if anyone can help me, and I'll add the extra points.

Mathematics

2 answers:

Lynna [10]3 years ago

6 0

y≤8

HOPE IT MAKES UR DAY BRIGHTER!!

Semenov [28]3 years ago

4 0

Answer:

y < 8

Step-by-step explanation:

First, distribute that -3 over (3y + 4), obtaining -9y - 12 < -12y + 12.

Next, add 12y to both sides, obtaining 3y - 12 < 12, or 3y < 24

Then y < 8 must be true.

You might be interested in

the base of a right prism is an equilateral triangle each of whose sides measures 4cm.the altitude of the prism measures 5cm.Fin

o-na [289]

Answer:

$V=34.64\ cm^3$

Step-by-step explanation:

Given that,

The side of an equilateral prism = 4 cm

The altitude of the prism = 5 cm

We need to find the volume of the prism. The formula for the volume of a prism is as follows :

$V=A\times h$

Where

A is the area of equilateral triangle, $A=\dfrac{\sqrt3}{4}a^2$

So,

$V=\dfrac{\sqrt3}{4}a^2\times h\\\\V=\dfrac{\sqrt3}{4}\times 4^2\times 5\\\\V=34.64\ cm^3$

So, the volume of the prism is equal to $34.64\ cm^3$ .

6 0

3 years ago

How would you do this?

s344n2d4d5 [400]

Answer:

aileenessayhelp.com

7 0

3 years ago

Read 2 more answers

A swimming pool is in the shape of a right triangle. One leg has a length of 10 feet and one leg has a length of 15 feet. Estima

sasho [114]

Answer:

5√13 = c OR 18. 0

Step-by-step explanation:

Using the Pyhtagorean Theorem, we will solve for x (in this case our hypothenuse)

a2 + b2 = c2

10(square) + 15(square)= c2 .....10*10 = 100 and 15* 15= 225

100 + 225 = c2

325= c2

√325 = c

5√13 = c OR 18. 0

5 0

3 years ago

Mark went to the store and spent a total of $18.90. What is the cost of 5 items is if one item cost $2.95?

ss7ja [257]

18.90 - 2.95= 15.95 ÷4= 3.99

item #1 was 2.95 the rest of the items were 3.99

6 0

4 years ago

What is the answer to 447x17???

MA_775_DIABLO [31]

Answer:

7,599

Step-by-step explanation:

3 0

3 years ago