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
MatroZZZ [7]
3 years ago
5

2a+4(7+5a)I need help

Mathematics
2 answers:
kolezko [41]3 years ago
6 0

2a+4(7+5a)

Distribute 4 into 7 and 5a

2a+28+20a

Combine like terms

Final Answer: 22a+28

Gekata [30.6K]3 years ago
3 0

Hello!

First of all, we undo the parentheses using the distributive propoerty.

2a+28+20a

We combine our like terms.

22a+28

I hope this helps!

You might be interested in
kevin opens a savings account with $750. the interest rate is 5%, compounded annually. How much money will he have in his accoun
Dovator [93]
If he does not touch the money at all, he will be given $1989.97 at the end if compounded annually.
3 0
3 years ago
Suppose that fanf g are continuous functions,
shtirl [24]

The required result based on given continuous functions is: 207. See the explanation for same below.

<h3>What are continuous functions?</h3>


A continuous function in mathematics is one in which a continuous variation (that is, a change without a jump) of the argument causes a continuous variation of the function's value.

<h3>What is the calculation for the above solution?</h3>

Since G and F are continuous functions,

\int_{12}^{28}) \, f(x) dx = 19

\int_{12}^{28}) \, f(x) dx = 35

Therefore,

\int_{12}^{28}) \, [K g(x) - 2 f(x)] dx

= K \int_{12}^{28}) \, g(x) dx -2 \int_{12}^{28}) \, f(x) dx

So, given that K = 7, we have

7 x 35 - 2 x 19
= 245 - 38
= 207

Learn more about continuous functions at;
brainly.com/question/18102431
#SPJ1

7 0
1 year ago
May anyone please help me?
kiruha [24]
The answer will be D) 8
3 0
3 years ago
Read 2 more answers
Represent the following sentence as an algebraic expression, where "a number" is the letter x.
agasfer [191]

Answer:

x-1

Step-by-step explanation:

it is x-1 because 1 is subtracted from a number and the number is x. when it says subtracted from you flip the equation and put the first number last and put a minus sign.

7 0
3 years ago
Read 2 more answers
Is there a value c, for 0
Sedaia [141]

Answer:

 

Step-by-step explanation:

   

4 0
3 years ago
Other questions:
  • Steve and Josephina run a total of 35 miles in a week. Steve ran five more miles than josephina. how many miles did josephina ru
    10·1 answer
  • Solve 12x+6&gt;9x+12 please​
    14·2 answers
  • 39 is what percent of 156?
    9·2 answers
  • The price of milk has been increasing over the last month. Audrey believes there is a positive correlation between the number of
    9·1 answer
  • The function d = 4.9t2 represents the distance d, in meters, that a diver falls in t in seconds due to Earth’s gravity. Which eq
    13·1 answer
  • You will get 11 points IF YOU GET THIS RIGHT AND A BRAINLESS!!SO PLEASE HELP :D
    13·1 answer
  • In 6 and 7, Find the missing indicated value.
    14·1 answer
  • This performance task is really important for my grade, if you could help, i would greatly appreciate it :)
    7·1 answer
  • 108 = -2(-5 - 7b) What does b equal?
    13·1 answer
  • Pls help with this question ASAP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!