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
Ilya [14]
3 years ago
8

Simplify the expression using the properties of operations.

Mathematics
2 answers:
uysha [10]3 years ago
8 0

Answer:

1.56x + 10.15

Step-by-step explanation:

(5.23x + 3.76) – (3.67x – 6.39)

(a + b) – (c – d) = a + b – c + d

Remove the parentheses and change the signs as needed:

5.23x + 3.76 – 3.67x + 6.39.

Group the like terms and simplify:

5.23x – 3.67x + 3.76 + 6.39

1.56x +10.15.

The simplified form of (5.23x + 3.76) – (3.67x – 6.39) is 1.56x + 10.15.

vagabundo [1.1K]3 years ago
7 0

Answer:

1.56x + 10.15

Step-by-step explanation:

You might be interested in
Ar a furniture store, a bed frame costs $440 and mattress costs $654. There are currently 7 bed frames in the store, and togethe
Gnoma [55]

Answer:

the three angles of a triangle have measures x,2x,and 4y,where x>56.If x and y are integers, what is one possible value of y?

6 0
3 years ago
A woman saw oranges and mangos ad the market. She bought some oranges at 35 cents each and some mangoes at $1.00. if she bought
marysya [2.9K]

Answer: 20 oranges and 5 mangoes

Step-by-step explanation:

Define the following:

x = number of oranges

y = number of mangoes

Make the following system of equations:

x + y = 25

0.35x + 1.00y = 12.00

Solve for x:

y = 25 - x

⇒ 0.35x + 1.00(25 - x) = 12.00

⇒ 0.35x + 25 - x = 12.00

⇒ -0.65x = -13.00

⇒ x = 20

Solve for y:

20 + y = 25

y = 5

∴ 20 oranges and 5 mangoes were purchased.

8 0
2 years ago
There is a paint chip on the edge of a gear for a music box. It rotates to (−7, 3) during one song when represented graphically.
lys-0071 [83]
I hope this helps you

6 0
3 years ago
5(3)+2y=20<br><br> What’s the y factor?
Vera_Pavlovna [14]

Answer:

The answer should be y=2.5

3 0
3 years ago
Help with b please I have 25 minutes left
Semmy [17]

Answer:

60 × 66,666

60 × 666,666

Step-by-step explanation:

If you look at the pattern on the top numbers, you can see that there is one six that keeps on getting added. I'm not sure of my answer, but that is what I would put.

7 0
3 years ago
Other questions:
  • Find the value of x please
    12·2 answers
  • What's the value of 3.872
    7·1 answer
  • 2m-2x=x+n. solve for x.
    13·1 answer
  • Kamil make $70 per week mowing lawns. How much will kamil make in 6 weeks? Will he make more then $600 in 8 weeks? Explain.
    14·1 answer
  • Y=3x+2-&gt; parrell lines
    12·1 answer
  • Choose the correct simplification of the expression (2b/c)3
    14·1 answer
  • ASAP HELP WILL MARK BRAINLIEST
    15·1 answer
  • A coin is flipped 10 times. The coin lands on HEADS 7 times. Write the values fraction and percent form.
    7·1 answer
  • khan academy is giving me only this explanation but won't go into detail and I cannot understand it for the life of me. how do I
    8·1 answer
  • Identify the domain and range of each function
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!