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
Alekssandra [29.7K]
3 years ago
8

Expand and simplify 4(2x-1)+3(2+5)

Mathematics
1 answer:
zavuch27 [327]3 years ago
8 0

Answer:

8x + 17

Step-by-step explanation:

4(2x- 1) + 3(2 + 5)

=4*2x - 4*1 + 3*7

=8x - 4 +21

=8x + 17

You might be interested in
Carmen is simplifying the expression (6. 21 0. 93) 0. 7. She recognizes that 0. 93 and 0. 07 will combine to equal 1, so she wou
Stells [14]

To solve the problem w must know about the Associative property.

<h2>Associative property</h2>

The associative property states that the addition of the sum of two numbers (a,b) and a third number(c) is equal to the addition of the sun of the last two numbers(b, c) and the first number(a).

  • A+(B+C) = (A+B)+C

The property that will allow Carmen to do this without changing the value of the expression is the Associative property.

<h2>Explanation</h2>

Given to us

  • (6.21 + 0.93 ) + 0.07

<h3>Associative property.</h3>

Now, using Associative property,

(6.21 + 0.93 ) + 0.07

= 6.21 + (0.93 + 0.07)

=6.21 + (0.93 + 0.07)

Hence, the property that will allow Carmen to do this without changing the value of the expression is the Associative property.

Learn more about Associative property:

brainly.com/question/1680548

3 0
2 years ago
- 10x - 11 = -12x + 21​
Helen [10]
-10x=-12x + 21 + 11
-10x= -12 + 32
-10x + 12x = 32
2x = 32
X = 32/2
4 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME ASAP ITS A EXAM
Tomtit [17]

Answer:

A

Step-by-step explanation:

i did it

8 0
3 years ago
Read 2 more answers
Help ASAP I stink at these i always give brainliest and thanks
denis23 [38]

Answer:

A

Step-by-step explanation:

Using the recursive formula with a₁ = 5 , then

a₂ = 2a₁ - 7 = 2(5) - 7 = 10 - 7 = 3

a₃ = 2a₂ - 7 = 2(3) - 7 = 6 - 7 = - 1

a₄ = 2a₃ - 7 = 2(- 1) - 7 = - 2 - 7 = - 9 → A

7 0
2 years ago
A fruit juice company includes 1.406 ounces of pineapple juice in a 6.45-ounce bottle of a mixed fruit juice. How much of the bo
Gnesinka [82]

Answer: 5.044 0z is not pineapple juice

Step-by-step explanation:

total amount of mixed fruit juice: 6.45 oz (oz stands for ounce)

pineapple juice: 1.406 oz

total - pineapple juice=not pineapple juice

6.45 - 1.406=5.044 oz

Hope this helps!! :)

Please let me know if you have any questions

5 0
3 years ago
Other questions:
  • Draw a graph for the situation.
    7·1 answer
  • I need quick! 20 points!
    7·1 answer
  • Circle 1 has a diameter of 18 and circle 2 has a diameter of 20.
    5·1 answer
  • What is the total floor area in inches of a rectangular floor 8ft. by 6ft.?
    7·1 answer
  • Let x represent each number. write an equation and solve for the variable.
    7·1 answer
  • Find the missing side length in the image attached.
    13·2 answers
  • Special right traingles (30, 60, 90<br> 45, 45, 90
    13·1 answer
  • Help me, please :)<br> I need to find the value of x
    10·1 answer
  • Someone help me please .
    14·2 answers
  • What are the Properties of a function
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!