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
adoni [48]
3 years ago
6

4x(x + 3) +7x = what is the answer please

Mathematics
2 answers:
wel3 years ago
5 0
4x^2+12x+7x
4x^2+19x

Was it meant to equal something or are you just simplifying the equation?
Lapatulllka [165]3 years ago
5 0
First you need to expand it by multiplying what is in the brackets by what is in front of them so it would become:
4x*x=4x^2 and 4x*3= 12x so it is 4x^2+12x+7x
Now we can simplify by adding the like terms (the terms with the same variable) So it is:
12x+7x=19x
4x^2+19x

Hope this helps :)
You might be interested in
Freeeeeeeeee pointsssssssss​
Iteru [2.4K]

Answer:

thank you so muchhhhhh !!!

4 0
3 years ago
Read 2 more answers
Lee needed to make drapes the length from the floor to the top of the window. The wall beneath the window had the height of 2 2/
Tatiana [17]
Since drapes have to be covered all over the window and the beneath of the window, both lengths have to be added.

(2 2/3) + ( 2 3/4) 
(8/3) + (11/4)
(32+33)/12
65/12
5 5/12
7 0
3 years ago
There are three black marbles and four red marbles in a bag, what is the probability that you will pick a black marble out of th
aliina [53]
So in total, there are 7 marbles, (3 black + 4 red = 7 total marbles) and we want to find out how much black marbles are able to come out. So it would be 3/7. :) 
x
3 0
3 years ago
Help please someone please
suter [353]

Answer:

C' will be located at (-4,-2)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Richard bought a pair of shoes for $37.00, a tie for $22.00, and a new belt for $17.00. If the sales tax is 7.5%, how much sales
nadezda [96]

It seems to me, that if you were to add the price of all three items together, then multiply by 7.5%, you'd have the answer.  Remember that 7.5% = .075 ... in other words, that is the number you would multiply the sum of the items by.  Does that help?

8 0
2 years ago
Other questions:
  • I know this is a long word problem but could anyone answer one of these questions
    13·1 answer
  • What is the value of x? Enter your answer in the box.
    7·2 answers
  • What's the value of 125.009-2.3
    5·1 answer
  • James buys a video game for his Xbox for $49.99, a controller for $34.95. The sales tax in his area is 8.25%. What will be the t
    13·1 answer
  • Alex is thinking of a number.
    5·1 answer
  • Start at 200. create a pattern that multiplies each number by 2. stop when you have 5 numbers
    5·1 answer
  • Crazy Al is making apple pie. His recipe calls for 6 apples to every 1/4 cup of sugar. He want to use up all his sugar to make h
    7·1 answer
  • The diameter of a peacan pie is 7 inches. What is the circumference?
    9·1 answer
  • Which fraction are equivalent 3/8,2/4,1/2​
    5·1 answer
  • What is the output of this program?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!