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
zhenek [66]
2 years ago
14

Combine all like terms to simplify the expression.

Mathematics
1 answer:
Dvinal [7]2 years ago
8 0

12x + 5 - 4x + 2x² =

= 2x² + 12x - 4x + 5 = <u>2x²</u><u> </u><u>+</u><u> </u><u>8x</u><u> </u><u>+</u><u> </u><u>5</u>

You might be interested in
On a P nombre apartin à New <br> et P divise x+y et x-y <br> déduire que P divise x et y
VARVARA [1.3K]

<span>Je ne suis pas sûr de ce que vous voulez dire?</span>
7 0
3 years ago
What is the area of the regular octagon below?
pishuonlain [190]
9 plus How many sides nine times
3 0
3 years ago
Read 2 more answers
If x varies directly with y and x = 3.5 when y = 14, find x when y = 18.
maks197457 [2]

Answer:

x = 4.5

Step-by-step explanation:

there's definitely other ways to solve this, but I used a proportion.

\frac{3.5}{x} = \frac{14}{18}

Then you can make this equation:

14x = 3.5 * 18

I solved for it and got 4.5 .

5 0
3 years ago
Maths Problem. I can't quite explain it, could you help please? Thanks for every good answer. All shown on the picture :)
Nimfa-mama [501]

This is something you would do through trial and error. At least, that's the approach I took. I'm not sure if there is any algorithm to solve. The solution I got is shown in the attached image below. There are probably other solutions possible. The trick is to keep each number separate but not too far away so that the other numbers to be filled in later don't get too crowded to their neighbor.

Side note: any mirror copy of what I posted would work as well since you can flip the page around and it's effectively the same solution.

7 0
3 years ago
- Keisha has four letter cards that spell out the word MATH. Keisha picks four cards, one at a
zubka84 [21]

Answer:

1/24

Step-by-step explanation:

1/4 x 1/3 x 1/2 x 1/1

1/24

5 0
2 years ago
Other questions:
  • Help on homework due tomorrow
    8·1 answer
  • Josiah has a piece of wood that measures 10 1 / 8 feet he wants to make 5 shelves if each shelf is 1 3/4 fuel long does he have
    9·1 answer
  • Compare and contrast linear and exponential functions
    12·1 answer
  • I don’t know how to solve this. Help plz
    9·1 answer
  • Which number is irrational? Is 2 correct? And please help on 3 I don’t understand this :(
    15·2 answers
  • The sum of the measures of two of the angles formed by the intersection of two lines is 114°. Find the measures of all angles. I
    10·1 answer
  • What is 5/6 multiplied by 5 as a mixed number
    9·2 answers
  • You are the administrator of an annual essay contest scholarship fund. This year a $80,000 college scholarship is being divided
    9·1 answer
  • Please Help Me ASAP.
    8·1 answer
  • 18÷3(5_4+1) Answer? ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!