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
Elina [12.6K]
3 years ago
12

Kind of struggling, can anyone help?

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
8 0
This should be the correct way to solve the problems. Sorry if my handwriting lokks bad.

You might be interested in
PLS HELP
LiRa [457]
There is 3600 seconds per hour.
 Multiply the speed per second by 3600 to get the speed in miles per hour then convert to kilometer/hour.

4.9 * 3600 = 17,640 miles per hour

17,640 x 1.6 = 28,224 kilometers per hour

8 0
3 years ago
I really need help asap show all work​
Triss [41]

Note: Consider we need to find the factor form of the given expression by taking out the GCF.

Given:

The expression is:

-42k^3+24k^4+12k^5

To find:

The factor form of the given expression.

Solution:

We have,

-42k^3+24k^4+12k^5

It can be written as:

=6k^3(-7)+6k^3(4k)+6k^3(2k^2)

Taking out the greatest common factor (GCF), we get

=6k^3(-7+4k+2k^2)

Therefore, the factor form of the given expression is 6k^3(-7+4k+2k^2).

8 0
3 years ago
20 POINTS
sergey [27]

Solve. Note the equal sign. What you do to one side, you do to the other. Remember to follow PEMDAS.

First, distribute 5 to all terms within the parenthesis

5(w - 1) = (5)(w) + (5)(-1) = 5w - 5

Next, simplify. Combine like terms

5w - 5 - 2 = 5w + 7

5w - 7 = 5w + 7

Next, isolate the variable. Add 7 to both sides, and subtract 5w from both sides

5w (-5w) - 7 (+7) = 5w (-5w) + 7 (+7)

5w - 5w = 7 + 7

0 = 14 (Untrue).

0 solutions, or (A) is your answer

~<em>Rise Above the Ordinary</em>

5 0
3 years ago
Read 2 more answers
Between which two thousands is the number 36,219
Anastasy [175]
32,000 and 42,000. I know this because the question states "Two Thousands." 32,000 and 42,000 are both two thousands because 32 and 42 both end with 2's because of the "Two" in "Two Thousand."
4 0
3 years ago
Read 2 more answers
-6 minus -2 1/2<br>step by step explanation please ​
tatuchka [14]

Turn fraction into a decimal.

-2 1/2 = -2.5

Remember that when you subtract a negative number it automatically changes it to adding a positive number.

-6 + 2.5 = -3.5

Hope This Helped! Good Luck!

7 0
3 years ago
Read 2 more answers
Other questions:
  • For a certain casino slot machine comma the odds in favor of a win are given as 27 to 73. Express the indicated degree of likeli
    14·1 answer
  • What are the solutions of |3x + 2| &gt; 9?
    5·1 answer
  • Which method is the most efficient method to use to solve 2x^2+4x-3=0?
    15·1 answer
  • Find the circumference and Area of a circle with radius 7 yd<br> Use the value 3.14 to help
    12·1 answer
  • I am looking for an answer key to a 10th grade online school Geometry video organizer. It's a 25 page packet. Attached is the fi
    11·1 answer
  • Rosa has $300. Suppose she spends 1/4 of the money on art supplies and 2/5 of the remainder on a pair of boots. Which stamens ar
    7·1 answer
  • Find the slope (2,5) (-3,5)<br> Using the formula
    5·1 answer
  • Please look at the attached image. Really need Help!! Who ever find answer first will get brainily.
    14·2 answers
  • What is x? -8=-(x+4)
    5·1 answer
  • Solve for xx. Round to the nearest tenth, if necessary.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!