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
mixer [17]
3 years ago
6

When a number is added to of itself, the result is 24. The eq

Mathematics
2 answers:
LekaFEV [45]3 years ago
8 0
The correct answer is 20
just olya [345]3 years ago
7 0
The answer would be 20 because if you multiply the entire equation by five you would get 5n+n=120. Then if you solve that smaller equation it gives you 20.
You might be interested in
How many square inches of paper did Benjamin use to wrap the box
ozzi

Answer:

2,124\ in^{2}

Step-by-step explanation:

we know that

The surface area of a rectangular prism is equal to

SA=2B+Ph

where

B is the area of the base

P is the perimeter of the base

h is the height

In this problem we have

B=18*24=432\ in^{2}

P=2(18+24)=84\ in

h=15\ in

substitute

SA=2(432)+(84)(15)=2,124\ in^{2}

7 0
3 years ago
Factorise 4a²_4ab+b²<br>​
Natalija [7]

Answer:

(2a -b)^2

Step-by-step explanation:

7 0
3 years ago
10500 people visited an art gallery in 2002.This was an increase of 25% on 2001.How many visitors were there in 2001?​
Alenkasestr [34]
There were (10500/1.25) = 8400 visitors in 2001.


Explanation:
An increase of 25% means multiplying by 1.25. So, if the visitors from 2001 are multiplied by 1.25, then the result is 10500. Thus, the amount from 2001 was 10500/1.25=8400
7 0
3 years ago
Read 2 more answers
What operation do i use to <br> solve 3.18 -16.70
stiks02 [169]

Answer:

subtraction

Step-by-step explanation:

6 0
3 years ago
Seven times a number is equal to 12 more than three times the number. Find the number
nadya68 [22]
x-\ number\\\\&#10;7x=3x+12\ \ \ | subtract\ 3x\\\\&#10;4x=12\ \ \ | divide\ by\ 4\\\\&#10;x=3\\\\&#10;Number\ is\ 3.
5 0
3 years ago
Other questions:
  • How can we use a graph to tell that two populations are equal?
    7·1 answer
  • If 40 people shake hands with each person in the class, how many handshakes
    14·1 answer
  • Rylen hiked 3/4 of a mile in 2/3 of an hour . What was his hiking speed in miles per hour?11 Question 1 options: 1/8 miles per h
    5·1 answer
  • Look at the expressions. <br> -2×^3 -19×^2y -15×y. +11×^2y<br><br> What are the like terms?
    12·1 answer
  • Help me I forgot everything from last year
    15·1 answer
  • Can someone help me out
    8·1 answer
  • Triangle ABC pictured above has a right angle at C. If a=4.3 and c=9, find the measure of angle B. Round to the nearest tenth of
    11·1 answer
  • NEED HELP ASAP! <br><br> Write an expression to represent this expression: <br><br> A number minus 7
    6·1 answer
  • Please help me !!!!!!<br>1. 12a-6b + 4 <br>2. 4x-2y <br>3.c - 33<br>4.3x +2​
    7·1 answer
  • Examine the tree diagram. What is the theoretical probability of spinning AT LEAST one blue out of two spins?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!