All categories

4 years ago

ANSWER FOR LOTS OF POINTS

Mathematics

1 answer:

victus00 [196]4 years ago

3 0

Answer:

4 >=x

x > 2

Step-by-step explanation:

x+5 >= 2x+1

subtract x from each side

x+5 -x>= 2x+1 -x

5>= x+1

subtract 1 from each side

5-1 >=x+1-1

4 >=x

-4x < -8

divide by -4 ( remember when multiplying or dividing by a negative flip the inequality)

-4x/-4 > -8/-4

x > 2

You might be interested in

Factor out the greatest common factor<br> 20x^4 + 15x^2 - 10x

aleksandr82 [10.1K]

5x(4x^3 + 3x - 2)

There’s a 5 and a x common.

3 0

3 years ago

Some people take the early retirement option at age 62. According to the Social Security Administration, if you retire at age 62

Vera_Pavlovna [14]

Answer:

$3900.

Step-by-step explanation:

If retirement is taken at the age of 67 years, income = $1300 per month.

% Loss, if retirement taken at the age of 62 years = 25% per month

Loss in dollars per month if retirement taken at the age of 62 years = 25% of Monthly income if retirement is taken at the age of 67 years

$\Rightarrow \dfrac{25}{100} \times 1300\\\Rightarrow \dfrac{1300}{4}\\\Rightarrow 325 \$$

We know that there are 12 months in an year.

So, annual loss in total annual income over one year:

Loss in dollars per month $\times$ 12 :

325 $\times$ 12 = <em>3900$</em>

7 0

3 years ago

Read 2 more answers

3. ALGEBRA Marcy Wolfe needs an installment loan of $18,500 to purchase a new automobile. The anual percentage rate is 9%. She h

Keith_Richards [23]

So you want to add 18500+9%=20,165 and then divide 20165 by 48 and you get 420.10

6 0

3 years ago

Read 2 more answers

Consider the following three expressions. To be the same what would P, Q, and R have to be

lidiya [134]

Step-by-step explanation:

Px^2+6x+1=x^2+x^2+Qx+1

P=2 and Q=6

Next, 3x^2-5-(x^2-6x+R/2)=2x^2+6x+1

2x^2-5-R/2+6x=x^2+6x+1

-5-R/2=6, R=-22

6 0

3 years ago

ILL MARK BRAINLY!!

Finger [1]

Answer:

Step-by-step explanation:

When you put something in parenthesis by a number, your multiplying each individual number by the number outside of parenthesis. Therefore, 5(2) = 10 and 5(7) = 35 and that equals 45, and 5(2+7) you distribute the 5 to both numbers and get 10+35 which equals 45 aswell.

7 0

3 years ago

Read 2 more answers