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
julia-pushkina [17]
2 years ago
9

Who can answer this Algebraic Expression for me?3(m-5)+m​

Mathematics
1 answer:
egoroff_w [7]2 years ago
3 0
Simply. 4m - 5.

3(m-5)+m

First, use distributive property

3m-15+ m

Combine like terms

3m + m

The answer

4m - 15


You might be interested in
What is (6.89+14.52)+(-14.52)???
MrRa [10]
The answer is 6.89 because
6.89+14.52=21.41
So 21.41+(-14.52)=6.89
7 0
3 years ago
A³-a²b-ab²+b³hihihihihihihi
yan [13]
Refer to the attachment

7 0
2 years ago
Read 2 more answers
[ f°g](x)<br><br> 12. f(x) = -3x<br> g(x) = 5x - 6
irinina [24]

Answer:

o zaman burayı tıkla ve Kazan kampanyası ile

Step-by-step explanation:

tüm Türkiye'ye gönderilir ve hangi partiye sızmış bir şey değil bu oran iletişim

4 0
1 year ago
The essay lengths of 29 randomly sampled essays are used to estimate the mean of the population. What t-score should be used to
slavikrds [6]

Answer:

A t-score of 1.701 should be used to find the 95% confidence interval for the population mean

Step-by-step explanation:

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 29 - 1 = 28

Now, we have to find a value of T, which is found looking at the t table, with 28 degrees of freedom(y-axis) and a confidence level of 0.95(t_{95}). So we have T = 1.701.

A t-score of 1.701 should be used to find the 95% confidence interval for the population mean

5 0
2 years ago
A man buys a backpack from a sporting goods
Lelechka [254]

Answer:

He would pay a total of $21.50

Step-by-step explanation:

A trick that I learned is to take the zeros and decimals off. Then multiply. Ex) 75 × 2 =150. Take away the zero (15) and ad the decimal (1.5)

I'm not the best at explaining but I hope this helps

8 0
2 years ago
Other questions:
  • Find the product of (3.7 × 104) and 2.
    14·1 answer
  • What is meant by​ confounding?
    7·1 answer
  • Y= -3x+5 please solve
    11·2 answers
  • Diep buys a loaf of bread 65 centimeters long. For lunch every afternoon, he cuts 15 centimeters of bread for his sandwich. Diep
    7·2 answers
  • The sum of j and 47is 55.
    10·1 answer
  • Which of the following graphs are identical?<br> DONE.
    8·2 answers
  • Find values of the shape
    7·1 answer
  • T
    12·1 answer
  • How could we find the diameter of a circle with an area of 78.5 in.^ 2 ?? (3.14 is used for )
    7·1 answer
  • **PLEASE HELP ASAP**
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!