1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
k0ka [10]
3 years ago
9

What is 2(5)+3(4)+5^2? (The ^ means the exponent)

Mathematics
1 answer:
castortr0y [4]3 years ago
6 0
I believe the answer is 47.
You might be interested in
The diagram shows a triangle.<br> 2x<br> 60°<br> 2x<br> What is the value of x?<br> Х=
FinnZ [79.3K]
2x+2x+60=180 because the angles have to add up to 180

So you have

4x+60=180

4x=120

x=30
3 0
3 years ago
Read 2 more answers
−3x − 8y = 20 −5x + y = 19 solved by substitution
beks73 [17]

Delete as this is the wrong answer. Made a typo in the answer.

Answer:

x = \frac{-212}{3}

y = 24

Step-by-step explanation:

-3x - 8y = 20  .... (1)

-5x + y = 19   .... (2)

What we can do is take the (2) equation

-5x + y = 19

and solve for y by adding 5x to both sides

y = 24

now that we have y we substitute it in for y in equation (1)

-3x - 8(24) = 20

-3x - 192 = 20

we want to solve for x so we need to get its self.

add 192 to both sides

-3x = 212

now we divide both sides by -3. It's going to be a fraction.

x = \frac{-212}{3}

7 0
3 years ago
Read 2 more answers
Si tengo que escribir un ensayo de 5 páginas que es de 500 palabras por página, en 2 días, puedo escribir 32 palabras cada 5 min
patriot [66]
Gracias por los puntos lol
6 0
3 years ago
What is the area of the composite figure?<br> (Attached picture)<br><br> __cm²
lara31 [8.8K]

Answer:

59.5

Step-by-step explanation:

area of the triangle is (7 x 3)/2=21/2=10.5

area of the square 7x7=49

7 0
3 years ago
Question 1
zhannawk [14.2K]

The applications that will involve percentages include:

  • Sales Tax
  • Original Sale Price
  • Commission
  • Income Tax

<h3>Which applications involve percentages?</h3>

Sales tax will involve percentage because the sales tax percentage will be needed to calculate the sales tax. The same goes for the income tax.

Commissions also involve percentages as the commission is a percentage of sales. The original sales price can only be acquired by using the discount or markup percentage applied to it to get the current sales price.

Find out examples of commission percentages at brainly.com/question/24951536.

6 0
2 years ago
Other questions:
  • What 3 numbers multiply to get 63?
    15·2 answers
  • BRAINLEST!!!Several students made comments about this image.
    13·2 answers
  • Let ​ f(x)=x2+6x−16 ​. Enter the x-intercepts of the quadratic function in the boxes. and
    15·1 answer
  • What should you do first in order to reconcile your checkbook register?
    9·1 answer
  • Please Solve 3x + 6y=27
    12·2 answers
  • WILL MARK BRAINLIEST PLEASE HURRY!!!!
    9·1 answer
  • if a line contains a the point (0,-1) and has a slope of 2 which of the following points also lies on the line
    13·1 answer
  • HELP ME PLEASE!!!!!!!!!!!
    11·1 answer
  • Can Someone Evaluate This
    14·2 answers
  • 4. Give an example of a like term for each of the following: a. 144 b. -95 c. 200 d. h²​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!