All categories

3 years ago

What is the solution set for - 6x - 14 ≤ 4?

Mathematics

1 answer:

Tomtit [17]3 years ago

8 0

Answer:

-6x-14<-4

-6x<4+14

-6x<18

divide both side by -6

x<-3

Step-by-step explanation:

answer A

You might be interested in

Please help me !! <br><br> simplify the following answer :

OleMash [197]

We evaluate the polynomial at x= -1 and get

$7 (-1)^3 + 5(-1)^2 - 2 = -7 + 5 - 2 = -4$

Answer: -4

6 0

4 years ago

Read 2 more answers

Please need help from math experts!!!! Struggling so hard…

Alenkinab [10]

Answer:

Step-by-step explanation:

A(10,10) B(b,10b)

ax-2y=30

$a)\\a(10)-2(10)=30\\10a-20=30\\10a-20+20=30+20\\10a=50$

Divide both parts of the equation by 10:

a=5

Hence,

5x-2y=30

5(b)-2(10b)=30

5b-20b=30

-15b=30

Divide both parts of the equation by -15:

b=-2

Thus,

a=5 b=-2

$b)\\A(10,10)\ \ \ \ \ \ B(-2,-20)\\ \displaystyle\\C(x_C,y_C)=(\frac{10+(-2)}{2} ,\frac{10+(-20)}{2} )\\\\C(x_C,y_C)=(\frac{10-2}{2},\frac{10-20}{2} )\\\\C(x_C,y_C)=(\frac{8}{2} ,\frac{-10}{2})\\\\C(x_C,y_C)=(4,-5)\\Hence,\ C(4,-5)$

$5x-2y=30\\5x-2y+2y=30+2y\\5x=30+2y\\5x-30=30-30+2y\\5x-30=2y\\$

Divide both parts of the equation by 2:

2.5x-15=y

$c)\\y=2.5x-15$

The equation of the perpendiqular bisector

$\boxed {y=-\frac{x}{k} +b}$

Hence,

$\displaystyle\\y=-\frac{x}{2.5}-15 \\\\y=-0.4x-15$

5 0

2 years ago

What's .77 divided by 236.9 ?

tatuchka [14]

0.77 / 236.9 = 0.00325031658

4 0

3 years ago

If you input 6, what would the output be

Tom [10]

It would because I don’t know cuz I’m big brain

5 0

3 years ago

Suppose that you begin saving up to buy a car by depositing a certain amount at the end of each month in a savings account which

SpyIntel [72]

Answer:

$2,221.6 monthly

Step-by-step explanation:

A = P(1 + r)^n

A is the total amount I intend to save = $15,000

r is the yearly interest rate = 3.6% = 0.036

n is the duration to achieve my goal = 4 and 1/2 years = 54 months

15,000 = P(1 + 0.036)^54

15,000 = P(1.036)^54

P = 15,000/6.752 = 2,221.6

I need to put $2,221.6 into the savings account monthly

6 0

3 years ago

Read 2 more answers