3 years ago

-2(1 - 2b) ≥ -8b - 4(-2 - 3b)

Mathematics

1 answer:

Oxana [17]3 years ago

5 0

Answer:

b ∈ ∅

Step-by-step explanation:

-2 ( 1 - 2b ) ≥ -8b - 4 ( -2 - 3b )

-2 + 4b ≥ -8b + 8 + 12b

-2 + 4b ≥ 4b + 8

-2 ≥ 8

b ∈ ∅

You might be interested in

7.1 + 16.04 – .2 = ? <br><br> A. 23.34 B. 2.294 C. 23.12 D. 22.94

tamaranim1 [39]

The answer you're looking for my good lad is C

6 0

3 years ago

Read 2 more answers

Can someone please tell me how to find the missing length of 27 and 28?

denis23 [38]

The square root of 117

6 0

2 years ago

Can someone please help me I'm confused as to what I'm supposed to do.

kobusy [5.1K]

I hope this helps you

(fog)(5)=f (g (5))=?

x= 5 g (5)=-4.5+3=-20+3=-17

f (g(5))=f (-17)=-2. (-17)-7

f (-17)=34-7

f (-17)=27

4 0

2 years ago

Which of the following is the quotient of the rational expression (x-2/x+3) divided by (2/x)

zloy xaker [14]

Answer:

(x²-2x)/(2x+6)

Step-by-step explanation:

When you are asked to divide two fractions just do keep-change-flip. Keep the first fraction, change the ÷ to x and flip the second fraction upside down. So the problem becomes ((x-2)/(x+3)) times (x/2). Then just multiply numerators and multiply denominators.

6 0

3 years ago

Read 2 more answers

Which expression is equivalent to log3 c/9?

stepladder [879]

Hello!

There is an existing logarithmic property that states that $log \frac{M}{N}$ is equal to $log M-logN$ .

Following that property, we can tell that $log \frac{c}{9}$ would be equal to $log(c)-log(9)$ .

ANSWER: $log(c)-log(9)$ (third option)

5 0

3 years ago

Read 2 more answers