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
kolezko [41]
2 years ago
7

( 3x + 5 ) ki power 2 expend it​

Mathematics
1 answer:
Pepsi [2]2 years ago
4 0

This question is soooo easy

Step-by-step explanation:

(3x)^2+(5)^2+2.3x.5

9x^2+25+30x

You might be interested in
One number is 1/4 of another number. The sum of the two numbers is 5. Find the two numbers. Use a comma to separate your answer
masha68 [24]

Answer: 1, 4

Step-by-step explanation:

  • Number #1 = x
  • Number #2 = \frac{1}{4} x

\frac{1}{4} x+x=5\\\\\frac{1}{4} x+\frac{4}{4} x=5\\\\\frac{5}{4} x=5\\\\5x=4*5\\5x=20\\x=4

  • Number #1 = x = 4
  • Number #2 = \frac{1}{4} x = \frac{1}{4} *4=\frac{4}{4} =1
6 0
2 years ago
Harley took out a 1-year loan for $2800 at an electronics store to be paid back
WARRIOR [948]

Answer:

2919.25

Step-by-step explanation:

I took a risk and answer on my test, and failed but here y'all go

5 0
3 years ago
Read 2 more answers
What percent of 200 is 0.5?
OleMash [197]
<span>Question: What percent of 200 is 0.5?
Solutions and discussions:
=> 200 is the 100% value of the numbers
=> 0.5 is the number in which we need to find the percentage value of it in 200.
How to solve. Simply follow the formula
=> 0.5 / 200 = 0.0025 – this is the to get the decimal value of the number that we will be converting to percentage.
=> 0.0025 * 100% = 0.25%
Therefore 0.5 is 0.25% of 200.

</span>



3 0
3 years ago
Read 2 more answers
Which properties must you use to add or subtract complex numbers?
Leno4ka [110]
The last one i think
8 0
2 years ago
Write a reply to this letter informing the immediate steps that would be taken to solve the problem.
zlopas [31]
<h2>HELLO MATE</h2>

<h3>HERE IS YOUR ANSWER</h3>

CAN YOU PLEASE INBOX ME ??

8 0
3 years ago
Other questions:
  • By what percent will the product of two numbers decrease if one of them is decreased by 25% and the other one is decreased by 50
    6·1 answer
  • You are preparing a bid to offer 200 rooms at $136.50 per night for three nights.what is the total amount of the bid?
    10·1 answer
  • Lauren coordinates a construction projects for a cement company. A government project requires constructing two rectangular conc
    10·1 answer
  • Select the polynomial that is a perfect square trinomial. A. 49x^2 - 8x + 16 B. 4a^2 - 10a + 25 C. 25b^2 - 5b + 10 D. 16x^2 - 8x
    15·1 answer
  • The population of men at UMBC has a mean height of 69 inches with a standard deviation of 4 inches. The women at UMBC have a mea
    6·1 answer
  • Which of the following is the graph of y=1/2X ?
    8·2 answers
  • A box contains 14 large marbles and 11 small marbles. Each marble is either green or white. 7 of the large marbles are green, an
    8·1 answer
  • Olivia walks up to a tank of water that can hold up to 50 gallons. When it is active, a drain empties water form the tank at a c
    15·2 answers
  • * The nth term of sequence A is 3n − 2 The nth term of sequence B is 10 − 2n Sally says there is only one number that is in both
    9·1 answer
  • A traveler pulls a suitcase, as shown in the figure.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!