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
ValentinkaMS [17]
2 years ago
14

Help please

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

Answer:

You can put this solution on YOUR website! 5X - 20 = 10 * X 5X - 20 = 10X Subtract 5x from each side-20 = 5X Divide each side by 5-4 = X. Let's make sure it works... 20 less than five times a number (-20-20) is equal to the product of ten and that number (10 * -4)

Step-by-step explanation:

You might be interested in
Which property is illustrated by equation ax + ay = a(x'+ y) ?
Y_Kistochka [10]
Not sure what x' means but
seems to be the reverse distributive property
normally written as
a(b+c)=ab+ac
we can see the similarity
a(x'+y)=ax+ay


distributive property
6 0
2 years ago
a rectangular playground is 40 meters by 10 meters. its area will be covered with shredded tires. each bag of shredded tires cov
Lena [83]
First, we need to find the area of the rectangular playground.
To do this, we must multiply 40 by 10.
We get 400 meters².
Now divide 400 by 200 and you get 2.
That means 2 bags will be needed to cover the entire area of the playground.
To find the price, multiply 30 by 2.
The total cost for this project will be $60.
Hope this helped you out! :)
6 0
2 years ago
How does 3.71 round up to 3.7​
jeka57 [31]

Answer:

Step-by-step explanation:

cuz 7 is greater then 5

3 0
2 years ago
Which expression is equivalent to *picture attached*
Sedbober [7]

Answer:

\sum_{n=3}^{20}(n(n+1))=\sum _{n=3}^{20} n^2+ \sum _{n=3}^{20} n

Step-by-step explanation:

Given expression : \sum_{n=3}^{20}(n(n+1))

Solving further :

\Rightarrow \sum_{n=3}^{20}(n^2+n)

\Rightarrow \sum _{n=3}^{20} n^2+ \sum _{n=3}^{20} n

So, \sum_{n=3}^{20}(n(n+1))=\sum _{n=3}^{20} n^2+ \sum _{n=3}^{20} n

So, The given expression is equivalent to Option A

So, Option A is the answer

7 0
3 years ago
True or false - A risk ratio and an odds ratio are different names for the same concept
aalyn [17]
True would be right
6 0
1 year ago
Other questions:
  • Joe is hiking a trail that is 30 miles long. after several days, he is two times as far from the beginning of the trail as he is
    11·1 answer
  • A hot air balloon descends at a rate of 320 feet per minute for 3 minutes. Use integers to calculate and
    13·2 answers
  • Simplify. y^-3 pls help me i need this very bad
    9·1 answer
  • What’s the numerator for the following rational expression
    8·1 answer
  • Find y when x equals 15 if y equals 6 when x equals 30
    11·1 answer
  • 18/50 in the simplest form
    8·1 answer
  • 9.
    14·1 answer
  • ^^^^^^^^^^^^^^^^^^^^^^^^^
    7·1 answer
  • What is the missing length
    5·1 answer
  • Slice for 5x+c=k for x
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!