Mathematics
24.10.2022 12:15
111
260
9
Solved by an expert

The greater of two numbers is six more than three times the smaller. If theiss sum

The greater of two numbers is six more than three times the smaller. If theiss sum
is 38, find the numbers.
Show Answers
raquelqueengucci25
raquelqueengucci25
4,7(3 marks)

 

Let's begin by writing the mathematical equations given by the sentences.

 

Let X = smaller number

Let Y = larger number

 

The first sentence tells us

X + Y = 38

 

The second sentence tells us

X = Y/3 + 6

 

Since you weren't given a specific method to use, you can use either the substitution method or the elimination(addition) method, whichever works best for you.

 

Since the 2nd equation has the X isolated, I'm going to isolate the X in the first equation,

X = 38 - Y

 

Since both equations are equal to X, I can set them equal to one another and solve for Y.

Y/3 + 6 = 38 - Y

 

Y + 18 = 114 - 3Y

4Y = 96

Y = 24

 

Then use either of the two original equations to solve for X

X + Y = 38

X + 24 = 38

X = 14

Step-by-step explanation:

PLS MAKE ME AS BRAINLIST

burnsmykala23
burnsmykala23
4,6(52 marks)

I know the answer i can help you!

Step-by-step explanation:

Popular Questions about the subject: Mathematics

Simon took a bike trip over the course of a single day. sim rode for the following...
Mathematics
07.03.2023 03:36
Find the exact distance between the points (7,8) and (1,-17)...
Mathematics
28.02.2023 00:39
The pizza was cut evenly into 10 slices someone ate 40 percent of the pizza how...
Mathematics
17.11.2021 09:10
Anumber changed to 193 after it was rounded. to what place was the number rounded?...
Mathematics
21.05.2022 22:48
The first transformation for this composition is , and the second transformation...
Mathematics
12.12.2022 23:37
An international company has 18,500 employees in one country. if this represents...
Mathematics
24.05.2022 16:47
Consider the equation below. which are not power functions? select all that apply...
Mathematics
06.12.2020 15:54
True or false the combination of russian troops in the russian cold winter led...
Mathematics
23.12.2020 23:21
Simplify the following expression. cot^2x secx-cosx...
Mathematics
15.03.2020 13:13
Acircular swimming pool with a radius of 14 ft is surrounded by a deck with width...
Mathematics
01.10.2022 00:29

New questions by subject

Guys im bored what do i do ( also free points)...
SAT
29.08.2022 06:20
4. PART B: Which TWO sections from the text best support the answer to Part A?...
English
01.07.2020 14:35
Anya says, 62,996 rounds to 63,000 Select all the places to which she could have...
Mathematics
12.06.2022 15:37
Find the missing area and dimensions (base and height) for the generic rectangle...
Mathematics
05.05.2023 16:29
According to the author, how do scientists typically refer to Henrietta Lacks?...
English
03.02.2020 03:04
PLZZ HEPP ILL GIVE BRAINLIST What is the “Cabinet?...
History
19.10.2020 13:38
The sale price of every item in a store is 65% of its usual price. The usual...
Mathematics
06.04.2023 03:26
Savannah is making a circular rock garden with a diameter of 12 feet. What is...
Mathematics
07.09.2020 21:56
During the Cold War, the United States was concerned that the Soviet Union would...
History
27.04.2020 20:24
HELP PLEASE!?!?!?!?!? In A Harrowing Escape, how does Cornelia respond when she...
English
29.04.2020 08:40
#
#
#
#
# #

We expand our knowledge with many expert answers