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
AleksandrR [38]
3 years ago
11

Can you simplify 2.8(3-0.8)

Mathematics
1 answer:
leonid [27]3 years ago
4 0
No you can not simplify
You might be interested in
I need to show my work for this answer. Solve for x
ale4655 [162]

Answer:

natoooooooy natoooooy natooooy

Step-by-step explanation:

natoooooooy

3 0
2 years ago
What is the value of x to the nearest degree?<br><br> a. 24<br> b. 42<br> c. 48<br> d. 84
Leno4ka [110]
C. 48

Tan=opposite:adjacent
Tan^-1(11/10) = 47.72
6 0
3 years ago
What is the value of x (distance from the edge of the screen to the end of the wall) if the area of the screen is 40 m^2?
erica [24]

The value of x that is the length from the edge of the screen to the end of the wall is equal 3. This is derived from an equation which serves as a function of the Area. See the solution below.

<h3>

What is the calculation for the solution above?
</h3>

Recall that the area of the entire wall is 40m².

(10-2x) (16- 2x) = 40

Expanding the brackets, we have

160-20x-32x + 4x² = 40
4x² - 52x + 120 = 0
x² - 13x +30 = 0

Using the quadratic equation

x = (-b±√b²-4ac)/2a

Where a = 1
b  = 13
c = 30

x = (13 ± 7)/2

Thus x = 10; or x = 3.

x cannot be the answer because it invalidates 16-x<0;

Hence, the correct answer is x = 3

Learn more about Areas at:
#SPJ1

7 0
2 years ago
When a number is a multiple of another, the GCF of the numbers is the greater of the numbers. Is this always, sometimes, or neve
Mice21 [21]
It depend actually on the number u r given
so technically it is sometimes ☺
3 0
3 years ago
Why is -2.2 x (-3.7) = -8.14 wrong ?? I need a reason to see why it’s wrong
Lorico [155]

it is a positive integer because there are 2 negatives. when you are multiplying or dividing negatives, it always makes a positive

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the following solutions to 2x^2-8x-90
    6·1 answer
  • What is the ratio 10:32 (10 to 32) in its simplest form?
    12·2 answers
  • A bag of marbles weight 15 pounds. What would 2.25 bags weight?
    12·1 answer
  • In the equation b =25 +8. what is the next step in the equation solving sequence?
    14·2 answers
  • 1.) The median weight of a checked bag is 27.5 pounds. How does the mean of the data most likely compare to the median?
    11·2 answers
  • 1.64 divide by 22 I don’t even know this help me?
    7·1 answer
  • A student spends $48 on school supplies at a store where the sales tax is 7%. What's the total cost of the supplies
    8·2 answers
  • Carnival Cruise
    9·1 answer
  • Explain WHY a rotation of 180° is the same as doing<br> reflection over the x-axis AND the y-axis?
    6·1 answer
  • Please answer what type of graph they are too.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!