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
polet [3.4K]
2 years ago
13

Please help on this one question

Mathematics
2 answers:
ddd [48]2 years ago
6 0
<h2><u>Answer:</u></h2>

9ab+3a

<h2><u>Step-by-step explanation:</u></h2>

First Simplify:

(2a+a)*(3b+1)

  • 2a*3b=6ab
  • a*3b=3ab
  • 1*2a=2a
  • 1*a=a

Combine like terms:

6ab+3ab=9ab

2a+a=3a

Add it all up:

9ab+3a

Done!!!

Nonamiya [84]2 years ago
3 0

Answer:

9ab+3a

Step-by-step explanation:

2a*3b=6ab

2a*1=2a

a*3b=3ab

a*1=a

adding everything together=6ab+2a+3ab+a=9ab+3a

You might be interested in
Given f(x)=17-x^2, what is the average rate of change in f(x) over the interval [1, 5]?
Art [367]
                   maybe -6
i could be wrong 
6 0
2 years ago
If the tigers of their 45 games and the bearcats won 12 of their 30 games which team had the better record (write with denominat
julia-pushkina [17]

How many games did the tiger won?? It's complete!!

Complete your question, then I would answer you in inbox:)

3 0
3 years ago
The container hold 1/2 gallon of water. It is 3/4 full. How many gallons of water are in the container?
Olegator [25]

Based on the capacity of the container and the capacity currently being used, the amount of water in the container is <u>3/8 gallons. </u>

The container is capable of holding 1/2 gallons of water.

If it is holding 3/4 of that 1/2 gallons, the amount of water it would be holding is:

<em>= Capacity of container x Percentage full </em>

= 1/2 x 3/4

= 3/8 gallons of water

In conclusion, the container is currently holding 3/8 gallons of water.

<em>Find out more about this at brainly.com/question/11459708. </em>

6 0
2 years ago
I need help on a McGraw hill assignment its due soon pls help.
blagie [28]

Answer:

1850

Step-by-step explanation:

The problem is asking you how many kids (predicted by the superintendent) will buy lunches for 1-2 days. Since you know the percentage predicted and the student amount, just multiply as a decimal (convert by putting the number over 100 as a fraction.)

5000*0.37=1850

4 0
2 years ago
Read 2 more answers
Please please help. Marking Brilliant for the correct answer
NISA [10]

Answer:

x = 19

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(x-7+4) * 4 = 8^2

(x-3)*4 = 64

Divide each side by 4

x-3 =16

Add 3 to each side

x-3+3 = 16+3

x = 19

5 0
3 years ago
Other questions:
  • I don’t think I’m a bad kid and you don’t wanna is this way I can get it for me lol so I’m just getting
    11·2 answers
  • There are 32 female performers in a dance recital. The ratio of men to women is 3:8. How many men are in the dance recital
    15·2 answers
  • Wendell is making punch for a party does The recipe he is using says to mix for cups pineapple juice, 8 cups orange juice, and 1
    12·1 answer
  • (a) calculate the value of the correlation coefficient between sale price and size. (give the answer to three decimal places.) r
    7·1 answer
  • please help.......if Frans fudge recipe calls for 2 1/2 cups of sugar and she increases it by 2/5 of a cup, how much sugar does
    7·1 answer
  • One of Euclid's postulates has always seemed to be too complex, and Euclid himself thought it should be proved as a theorem--but
    8·1 answer
  • Please please help if you can!
    13·1 answer
  • Karen finished watching a movie at 1:10 pm. The movie lasted 1 hour 38 minutes what time did Karen started watching the movie
    10·1 answer
  • PLEASE HELP ASAP!!
    6·1 answer
  • Find the perimeter.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!