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
vodka [1.7K]
3 years ago
10

Two brothers are saving money to buy tickets to a concert. their combined saving is $55 one brother has $15 more than the other.

How much has each saved?
Mathematics
1 answer:
Vladimir [108]3 years ago
6 0

Brother one: x

Brother two: x + 15

---

Make them add up to 55 in an equation.

x + (x + 15) = 55

Combine like terms.

2x + 15 = 55

Subtract 15 from both sides.

2x = 40

Divide both sides by 2.

x = 20

Plug 20 for x into brother two.

(20) + 15 = 35

Brother one has saved $20, brother two has saved $35.

You might be interested in
Charlie Carr has a sheet of brass that is 33 inches wide and cuts two pieces that are each 8
denis-greek [22]

Answer: The width of the leftover brass is 17 inches.

Step-by-step explanation:

Hi, to answer this question, first, we have to add the width of the pieces cut.  

Mathematically speaking:

8 in +8 in = 16 in

Now, we have to subtract that result to the width of the sheet of brass.

33 in -16 in = 17 in

The width of the leftover brass is 17 inches.

Feel free to ask for more if needed or if you did not understand something.

5 0
3 years ago
Find a weight in kilograms of 150 pound person round to the nearest hundred
3241004551 [841]

Answer:

68.04

Step-by-step explanation:

3 0
3 years ago
3. What is the radius, in centimeters, of a circle that has a circumference of 16 centimeters? ​
ludmilkaskok [199]
Answer: 8cm I think-
3 0
2 years ago
Read 2 more answers
What is the solution to бn + 1 = 2n – 7
yawa3891 [41]

Answer:

n = -2

Step-by-step explanation:

6n = 2n-8

4n = -8

n = -2

8 0
3 years ago
Read 2 more answers
4X Takeaway 10 equals 20+ 6X
Natasha2012 [34]
X= -15
First, we want to combine like terms.
4x-10=20+6x
Subtract 4x from both sides
-10=20+2x
Subtract 20 from both sides
-30=2x
Divide by 2 to isolate the variable
X= -15
5 0
3 years ago
Other questions:
  • PLEASE HELP [99 POINTS] ONE QUESTION
    8·2 answers
  • Marita orders 12 yards of material to make banners. if she needs 1 foot of fabric for each banner, how many banners can she make
    12·1 answer
  • I don't know plz help me
    13·1 answer
  • Plz Help me 50 points to who ever answers firstt
    14·1 answer
  • NEED HELP IM BEGGING YOU PLEASE!!!!!!!!!
    8·2 answers
  • Select the numbers that have a factor of 6
    13·1 answer
  • Decompose 7/8 into Ways
    12·1 answer
  • Can someone answer this question please answer it correctly
    5·1 answer
  • The length of a rectangular patio is 4 feet less than three times it's width. The area of the patio is 160 square feet. Find the
    10·1 answer
  • Describe the scene of my first rehearsal in 1st grade
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!