3 years ago

HELPPPPPPPPPPPPPPPPP 100 points

Mathematics

2 answers:

Katen [24]3 years ago

8 0

Answer:

Step-by-step explanation:

2) -3/4 (12x + 16) < 9 - 5x

=> -9x - 12 < 9 - 5x

=> 4x > -21

=> x > -21/4

3) y ≥ x - 5

y ≤ -x - 10

Step-by-step explanation:

Bingel [31]3 years ago

3 0

Answer:

Step-by-step explanation:

2) -3/4 (12x + 16) < 9 - 5x

=> -9x - 12 < 9 - 5x

=> 4x > -21

=> x > -21/4

3) y ≥ x - 5

y ≤ -x - 10

You might be interested in

A2+b2 = C2solve for a

lesantik [10]

$a^2+b*2=c^2$

$a^2+2b=c^2

$ $\text{Regroup terms}$

$a^2=c^2-2b
$ $\text{Subtract 2b from both sides}$

$a=\pm \sqrt{c^2-2b}$ $\text{Take the square root of both sides}$

3 0

3 years ago

4.05 as a mixed number

kondor19780726 [428]

4.05 in a mixed number is 4 1/2

6 0

3 years ago

Read 2 more answers

State and prove De Moivre's theorem

Montano1993 [528]

Answer:

assume the formula is true for n is equal to k prove that result is true for n is equal to k + 1 hence result proves since the thorum is true for n is equal to 1 and n k + 1 is unit through a and

6 0

2 years ago

Tyree bought a book for $49.62. he sold it for $52.10 what is the percent change in the price of the book

Natali [406]

Ur answer is 2% because u minus it and u find the percentage

4 0

3 years ago

Read 2 more answers

3. There are 24 girls and 36 boys in Yuki's

Natasha2012 [34]

Answer:

a) 24:36 simplified: 2:3

b) 40%

c) 1%

Step-by-step explanation:

b) total people:

24 + 36= 60

24/60 = 0.4 40%

c) 1/60 = 0.01

01%

5 0

3 years ago