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
mafiozo [28]
3 years ago
10

7x +2(-2x +1) how do I solve this? ​

Mathematics
1 answer:
Artemon [7]3 years ago
3 0
,,,,,,Answer is : 3x+2
You might be interested in
which rule states that when two outcomes are independent, the probability that these outcomes occur together is the product of t
DiKsa [7]

The multiplicative rule states that when two outcomes are independent, the probability that these outcomes occur together is the product of their probabilities.

<h3>What is the multiplicative rule?</h3>
  • The multiplication rule is a method for calculating the likelihood of two events occurring at the same time (this is also one of the AP Statistics formulas).
  • There are two rules for multiplication.
  • P(A B) = P(A) P(B|A) is the general multiplication rule formula, while P(A B) is the specific multiplication rule (A and B).
  • The multiplication rule is the multiplication of one event's probability by the likelihood of another occurrence.
  • The law of independent assortment, Mendel's second law, stipulates that alleles of one gene segregate into gametes independently of alleles of another gene.

Therefore, the multiplicative rule states that when two outcomes are independent, the probability that these outcomes occur together is the product of their probabilities.

Know more about the multiplicative rule here:

brainly.com/question/17272828

#SPJ4

7 0
2 years ago
A bean plant grew 1 1/2 inches per day. How much did the plant grow in 9 days?​
SIZIF [17.4K]

Answer:

108 Inches

Step-by-step explanation

9 * 12 = 108

4 0
3 years ago
Read 2 more answers
Prove that in any pythagorean triple, one of the side lengths is divisible by 5
victus00 [196]
The trick is to realize what your choices are.

if m or n or both are divisible by 5, then 2mn will be divisible by 5
I don't know if you know about x mod(5), but in that case there can only be 4 possibilities for m and n
m mod (5) = +/- 2 or m mod(5) = +/- 1
In the first case m^2 = 4 mod(5) and in the second case m^2 = 1 mod(5) N has the same considerations. 
If m and n have the same modular results (both are [say] 2 ) then m^2 - n^2 which be 0
If they are different, then (m^2 + n^2) mod 5 = 0 

7 0
3 years ago
Identify the horizontal asymptote of f(x) =x2+5x-3/4x-1
Pachacha [2.7K]

since the numerator is x² + 5x - 3, and therefore has a degree of 2, whilst the denominator, 4x¹ - 1, has a degree of 1, therefore, there's no horizontal asymptote.

recall, we only get a horizontal asymptote if the denominator's expression degree is equals or greater than that of the numerator's.

5 0
4 years ago
Six students are working on math 2/3 of them are working on fractions. How many students are working on fractions
Ostrovityanka [42]

Answer:

4 students are working on fractions

Step-by-step explanation:

5 0
4 years ago
Other questions:
  • Which graph shows the solution to the system of inequalities y&lt;3x+2 y&gt;-2-x
    13·1 answer
  • Cole needs to buy a new pair of sneakers for 49.56. If the sales tax is 6.5%, how much sales tax will Cole pay on his new sneake
    11·1 answer
  • What is 1/3 divided by 2/7 equal to
    8·2 answers
  • 9+a=23 what is the answer?
    9·2 answers
  • If mean=30 and mode=15, then median​
    15·1 answer
  • Pls help I'm not sure
    12·2 answers
  • Solve for x: 100-6x=160-10x
    11·2 answers
  • The Pythagorean Theorem is
    7·2 answers
  • Help me plz!:)<br> Help :p
    9·1 answer
  • What subjects together do more than half of the class like?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!