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
kipiarov [429]
3 years ago
9

Simplify the expression: 3(1 + 5x) =

Mathematics
1 answer:
Mrac [35]3 years ago
6 0

Answer:

3 + 15x

Step-by-step explanation:

3(1 + 5x)

Open the brackets:

3*1 + 3*5x = 3 + 15x

You might be interested in
Iodine-125 has a daily decay rate of about 1%. How many milligrams of a 500 mg sample will remain after 300 days? Round the answ
Amanda [17]
So.. in this case, the starting amount is the 500mg sample... and the rate of decay, negative rate, is 1%, and at the time, the elapsed days is 0, to t = 0, P = 400

\bf \qquad \textit{Amount for Exponential change}\\\\
A=P(1\pm r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{starting amount}\to &500\\
r=rate\to 1\%\to \frac{1}{100}\to &0.01\\
t=\textit{elapsed period}\to &300\\
\end{cases}
\\\\\\
A=500(1-0.01)^{300}
7 0
3 years ago
Read 2 more answers
A bacteria population doubles in size every five hours after five hours the sample contains 2000 bacteria which equal the best m
Maurinko [17]

y=1000(x^2) is the answer :)

8 0
3 years ago
The librarian purchased 22 copies of a best-selling book for $385.66.
adell [148]

Answer:

$17.53

Step-by-step explanation:

You know the total price of 22 copies was $365.66. To find the price of one copy, you divide 365.66 by 22 to get $17.53 per copy.

7 0
3 years ago
A clothing manufacturer makes 1,500 pairs of jeans. They ship their jeans to stores in packages of 36. How many full packages wi
Crazy boy [7]

Answer:

a) How many full packages will be used to ship the jeans?

41 packages

b) How many jeans are left over?

24 Jeans

Step-by-step explanation:

We are told that a manufacturer: made 1500 Jeans and is shipping them in packages of 36.

Hence, the number of packages of 36 he can send out to stores is calculated as:

1500÷ 36

= 41.666666667

In whole number packages = 41 packages

Hence, 41 full packages would be used to ship the jeans.

The number of Jeans left behind is

1500 - (41 × 36)

= 1500 - 1476

= 24 Jeans

4 0
2 years ago
Find the measure of line segment CU. <br> A) 27<br> B) 16<br> C) 25<br> D) 21
Ahat [919]

Do you have the answers to the rest/multiple choice part of the test ??

8 0
3 years ago
Read 2 more answers
Other questions:
  • In a triangle there is three angles..one is 32° other is 116° what is the third one?
    5·2 answers
  • What is measure angle H
    5·1 answer
  • At a certain university recreation center, a member can receive a 30-minute massage, a 60-minute massage, or a 90-minute massage
    14·1 answer
  • We say that an integer a is a type 0 integer if there exists an integer n such that a = 3n. An integer a is a type 1 integer if
    11·2 answers
  • The picture is there pls help me!!!
    11·2 answers
  • Select all the rates that are unit rates.
    7·1 answer
  • A set of data has the trend line modeled by the equation Y =1.5x + 11. What value of X corresponds to y =56?
    14·2 answers
  • Simplify the equation 3×5x​
    11·2 answers
  • 2.2.10^6 cm in standard notation
    6·1 answer
  • Which number is a common multiple of 2 and 4?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!