can anyone please answer this question asap because i have to submit in 30 min please can anyone please do a full explanation on a pice of paper cause i have to send a picture to please help me out please and thank you​

Answer:

25

Step-by-step explanation:

in total mario has 16 short stories

The total number of stories that Mario has will be 28.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

Mario has 3 books of short stories. Each book has 5 stories. He has 13 other short stories.

The total number of stories is calculated as,

Total = 5 x 3 + 13

Total = 15 + 13

Total = 28

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

go take a brain break

Step-by-step explanation:

if you take a good 3 min break with a drink that will help

Answer:

a°=45°

Step-by-step explanation:

SOLUTION,

→a°=45°[ Being alternate angles]

→Hence,a°=45°

Answer:

He is about 6 years old (5 years 11 months)

Step-by-step explanation:

13 - 7 and 3 - 2

Answer:

Step-by-step explanation:

0.625%

Answer:

5/8

Step-by-step explanation:

Answer:

A) spring tide

Step-by-step explanation:

Answer:

cant see it post another

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]Here,\\\\y=-4\\\\Now,\\\\-2x+6y=-10\\\\-2x+6*(-4)=-10\\\\-2x-24=-10\\\\-2x=-10+24\\\\x=14/-2\\\\x=-7[/tex]

Answer:

(-7,8)

Step-by-step explanation:

5 units left on a coordinate plane is negative with just means you are adding two negative numbers. (x-axis) and up 3 units (adding because you are going up) which would be the y-axis

Answer:

option B is correct answer

Step-by-step explanation:

Answer:

ΔLNM is proved as isosceles triangle. Below for explanation.

Step-by-step explanation:

We know that:

Since AMBX is a square, AL must equal to BN because they are the extra lengths of the square. The lengths of the square are AM, MB, BX, XA.

This can tell us that the two sides of the triangle are equal. We also know that if 2 sides of a triangle are equal, it is classified as an isosceles triangle. Hence, ΔLNM is proved as an isosceles triangle.

Hoped this helped!

Answer:

ΔLNM is proved as isosceles triangle

Step-by-step explanation:

or basically what guy said on top /\

Answer:

9 times 8x9=72

Step-by-step explanation:

hope this helps

if you have anymore questions ask me

Answer:  9 laps

Step-by-step explanation:

1. Divide: 72/8 = ?

2. Solve: 72/8=9

B is the correct answer.....

Answer:

-9

Step-by-step explanation:

9/-1 = -9

Answer:

x^2=-10

Step-by-step explanation:

x squared equals to negative 10

Answer:

nothing

Step-by-step explanation:

all of them seem to be right. if you need practice work on alternate interior angles, exterior angles

Answer:

Step-by-step explanation:

We know that:

To find the perimeter, we need to use the equation "Perimeter of a rectangle = Sum of all its sides".

Solution:

Hence, the perimeter of the rectangle is 8x² + 8x - 2.

Answer:

30

Step-by-step explanation:

26 = 5

156 = x

cross multiply  

26x=156*5

26x= 780

divide both sides by 26

x= 780/26

x = 30

Answer:

The 3 pounds of apples for $3.99.

Step-by-step explanation:

hopes this helps.

Answer:

Step-by-step explanation:

[tex]\\ \tt\longmapsto \dfrac{(-1)^7-2(3^2-2(4))}{3(\sqrt[3]{-216}+2^3)}[/tex]

[tex]\\ \tt\longmapsto \dfrac{-1-2(1)}{3(6i+8)}[/tex]

[tex]\\ \tt\longmapsto \dfrac{-1-2}{18i+24}[/tex]

[tex]\\ \tt\longmapsto \dfrac{-3}{18i+24}[/tex]

[tex]\\ \tt\longmapsto \dfrac{-1}{6i+8}[/tex]

The solution to the system of equation is x = 9 /2 and y = - 3 / 2

y = 5 / 3 x + 3

y = 1 / 3 x - 3

Therefore, let subtract equation(i) from equation (ii) to eliminate y

5 / 3 x - 1 / 3 x = 3 + 3

5x - x / 3 = 6

4x / 3 = 6

cross multiply

18 = 4x

x = 18 / 4

x = 9 / 2

Therefore,

y = 1 / 3(9 / 2) - 3

y = 9 / 6 - 3

y = 9 - 18 / 6

y = - 9 / 6

y = - 3 / 2

learn more on system of equation here: https://brainly.com/question/3060334?referrer=searchResults

Answer:

k = -9

Step-by-step explanation:

4k - 13 = 6k + 5

4k - 6k = 5 + 13

-2k = 18

k = 18 / -2

k = -9

Answer:

B

Step-by-step explanation:

$2 per item gives you 2m, and the 3 comes from the shipping fee.

Answer:

x = 13.5

y = 7

(13.5,7)

what the solution means is that (13.5,7) would be the point at which the two lines, x+y=20.5 and x-y=6.5, would intersect

Step-by-step explanation:

x + y = 20.5

x - y = 6.5

if we add the two equations we get:

2x = 27

x = 13.5

y = 20.5 - 13.5

y = 7

solution as an ordered pair:

(13.5,7)

What the solution means is that (13.5,7) would be the point at which the two lines, x+y=20.5 and x-y=6.5, would intersect

[tex]\qquad \textit{Amount for Exponential Decay} \\\\ A=P(1 - r)^t\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &750000\\ r=rate\to 2\%\to \frac{2}{100}\dotfill &0.02\\ t=\textit{elapsed time}\dotfill &t\\ \end{cases} \\\\\\ A=750000(1-0.02)^t\implies A=750000(0.98)^t[/tex]

Answer:

258 R 3

Step-by-step explanation:

used a calculator