HELP ME PLEASE IM TRYING TO GET MY GRADE UP Ms. Riley needs to paint an border on her rectangular living room wall. The side length of her wall is 3x-2 and the width is 24x+10 find the perimeter of her wall in terms of x
A. 54x+16
B. 72x^2-20
C. 72x^2-18x-20
D. 27x^2 - 20x + 8

Answer:

8.79

Step-by-step explanation:

divide the total cost by t total amount of the item.

43.95/5=8.79

Answer:-45, -16, -9, 7, 33

Step-by-step explanation:

Answer:

10%

Step-by-step explanation:

40+5+5=50

50-5=45

45*2=90

50*2=100

100-90=10

Answer:80%

Step-by-step explanation:yes

Answer:

E

Step-by-step explanation:

it's the correct answer I'm sure of

Answer:

1/2

Step-by-step explanation:

5 is half of 10 :)

Answer:

how can i help also comment me i wanna talk bc im lonely lol

Step-by-step explanation:

The cost of one dog collar and one dog leash are 10.25 dollars and 14.5 dollars respectively

let

the cost of each dog collars = x

the cost of each leashes = y

Therefore,

3x + 2y = 59.75

x + 3y = 53.75

Hence,

3x + 2y = 59.75

3x + 9y = 161.25

7y = 101.5

y = 101.5 / 7

y = 14.5

Therefore,

x + 3y = 53.75

x + 3(14.5) = 53.75

x = 53.75 - 43.5

x = 10.25

learn more on equation here: https://brainly.com/question/12060253

#SPJ2

Answer:

?

Step-by-step explanation:

can you explain it a little better?

Answer:

Yes, the triangles are congruent by AAS. △ABC is congruent to △YZX.

Step-by-step explanation:

Answer:

0.2709

Step-by-step explanation:

Given that:

Average time between accidents (λ) = 7 weeks

Probability that more than 8weeks pass between accidents

P(x > 8) = 1 - P(x ≤8)

P(x > 8) = 1 - [p(0) + p(1) + p(2) + p(3) + p(4) + p(5) + p(6) + p(7) + p(8)]

To save computation time :

We can use a poisson distribution calculator :

Hence,

P(x > 8) = 1 - P(x ≤8)

P(x ≤8) = 0.72909

P(x > 8) = 1 - 0.72909

P(x > 8) = 0.2709

Answer: Sale Price = $84.99 (answer). This means the cost of the item to you is $84.99. You will pay $84.99 for a item with original price of $99.99 when discounted 15%. In this example, if you buy an item at $99.99 with 15% discount, you will pay 99.99 - 14.9985 = 84.99 dollars.

Step-by-step explanation:

Answer:

21,000 pounds (british currency)

Step-by-step explanation:

If 3 and 1/2 acres of strawberry fields produce 14,700 pounds of strawberries, and we are asked how many pounds (as in money) of strawberries 5 acres can produce, then we can use proportions to estimate how much money worth of strawberries can be produced.

5 divided by 3 1/2 is around 1.42857142857... If we take this unnecessarily long number and multiply it by 14,700, then we can find out how much money can be made from 5 acres of strawberries. When multiplied, we get 21,000 pounds

Answer:

54

Step-by-step explanation:  Hope this helps tell me if it does sorry i cant give you a step  by step explanation.

Answer:

54

Step-by-step explanation:

Answer:

10 feet

Step-by-step explanation:

This image forms a special right triangle: 3-4-5. This represents the ratios of the sides.

Multiplying 3-4-5 by 2, you get 6-8-10. 10 is the hypotenuse (the answer you want) and the only number not listed in the problem.

Answer: Tables, graphes, and equation are realted because they all have the same information but just in diffrent ways. the advantage of a table is that you can see more information and what other possblities and fill in missing spots. graphes you can fid the equation on it by counting on it. The advantage of a equation is that you can solve it and get the answer the fastets

step-by-step explanation:

Hope this helps

Answer:

$49.05

Step-by-step explanation:

The sales tax is $4.05 so you just take $45 and your adding the sales tax ($4.05) so $45 + $4.05 = $49.05

Answer:

no solution

Step-by-step explanation:

the statement is false

4(x-1)-x=3(x+5)-11

4x-4-x=3x+15-11

3x-4=3x+4

-4=4

Answer:

3/10 liter for one glass. 6 glasses total would be how many liters? Just multiply what one glass would have by 6. Lemme know the answer you get

Answer: Its D :)

Step-by-step explanation:

Answer: a

Step-by-step explanation:

because i did the same question and it was a

Answer:

B

Step-by-step explanation:

The only answer choice that makes sense!!!!!

Answer:

0.15m+25=c

replace c with 71.50

the third one

25+0.15m=71.8

Answer:

the answer is c. 25 + 0.15m = 71.8

Step-by-step explanation:

25 is the initial fee, or the down payment.

.15 represents the cost of a mile

m represents the number of miles driven

so, 25 + .15m = 71.8 (because $71.80 is the total bill)

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

[tex]AD = BC[/tex]

[tex]8x - 12 = 20[/tex]

[tex]8x = 20 + 12[/tex]

[tex]8x = 32[/tex]

[tex] \frac{8x}{8} = \frac{32}{8} [/tex]

[tex]x = 4[/tex]

to be sure

[tex]8x - 12 { = }^{?} 20[/tex]

[tex]8 \times 4 - 12 { = }^{?} 20[/tex]

[tex]32 - 12 { = }^{?} 20[/tex]

[tex]20 = 20[/tex]

Answer:

+7

Step-by-step explanation:

Answer:

false!~

Step-by-step explanation:

numbers go on forever in both directions

Answer:

The small cup is the better deal

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

This would be more of an opinion and not a fact, but I see it as very unlikely that they will be able to accomplish this goal. Mainly due to human psychology. Most individuals want to be able to physically hold their money as well as being able to physically exchange their money for the goods that they need since physical cash is accepted worldwide. Another main reason is that individual's want to know that their money is theirs and that no bank or corporation can withhold their hard earned cash.