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
icang [17]
4 years ago
13

The larger of two numbers is 7 times the smaller number. Three times the larger number is 7 more than 4 times the smaller number

. Find the numbers.
PLEASE HELP!!! I BEG!! THIS IS DUE TODAY!!!
Mathematics
1 answer:
V125BC [204]4 years ago
6 0
X>Y
X=7Y
3X=7+4Y
X=?
Y=?
----------------------------
3*7=7+4Y
21Y=7+4Y
21Y-4Y=7
17Y=7
Y=7/17
----------------------
X=7*7/17
X=49/17
You might be interested in
1/2(6N + 8) I need to simplify
Sliva [168]

Answer:

3N + 4

Step-by-step explanation:

The number next to the parenthesis means that you multiply everything inside the parentheses by that number.

1/2(6N+8) = 3N+4

8 0
3 years ago
Prove that angles opposite to equal sides of an isosceles triangle are equal.
ZanzabumX [31]

Answer:

Step-by-step explanation:

Take a triangle ABC, in which AB=AC.

Construct AP bisector of angle A meeting BC at P.

In ∆ABP and ∆ACP

AP=AP[common]

AB=AC[given]

angle BAP=angle CAP[by construction]

Therefore, ∆ABP congurent ∆ACP[S.A.S]

This implies, angle ABP=angleACP[C.P.C.T]

8 0
3 years ago
I need the answer for my homework
sergij07 [2.7K]

Answer:

45 for 5 and 34 for 6.

Step-by-step explanation:

You are just subtracting by 11.

7 0
3 years ago
The body of a person who weighs 50 kilograms contains around 2 × 102 grams of sodium chloride. How much sodium chloride is conta
kondaur [170]

The mass of sodium chloride required for 1. 8 × 10^3 people is 3. 6 × 10^5 grams. Option A is the correct answer.

<h3>How do you calculate the mass of sodium chloride required?</h3>

Given that weigh of the person is 50 KG. The mass of the sodium chloride in one person is given below.

1 \;\rm Person = 2\times 10^2\;\rm g

The mass of sodium chloride is calculated as given below.

1.8\times 10^3 \;\rm Person = 2\times 10^2 \times 1.8\times 10^3

1.8\times 10^3 \;\rm Person = 3.6\times 10^5\;\rm g

Hence we can conclude that the mass of sodium chloride required for 1. 8 × 10^3 people is 3. 6 × 10^5 grams. Option A is the correct answer.

To know more about the mass, follow the link given below.

brainly.com/question/15959704.

7 0
2 years ago
Which statement is not an example of a way a mineral can form?
Tema [17]

Answer:

Onc I think that is what that is but it is the scientist answe is the right answe

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is three equivalent ratios for 10/12
    5·2 answers
  • Sally has a box that has 30 red balloons and 60 total balloons. What is the probability a randomly selected one is red?
    14·1 answer
  • If you work 5 hours 2 days a week how much money will you be making
    7·1 answer
  • A pet shop has 96 pounds of dog food. It packages the food in 48-ounce bags. How many bags will the pet shop need to package all
    9·2 answers
  • Dally has a discount card that reduces the price of her grocery bill in a certain grocery store by 5%. If c represents the cost
    15·1 answer
  • The length of a rectangular fenced enclosure is 12 feet more than the width. If Farmer Dan has 100 feet of fencing, write an ine
    14·1 answer
  • Help what is the equation
    5·1 answer
  • Simplify.
    15·2 answers
  • Correct answer only need urgent help
    14·1 answer
  • The line passing through the points (-2,5) and (1,8)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!