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
leonid [27]
3 years ago
5

Which of the following statements are true for 3m + 6n + 5? a) 3m + 6n + 5 contains three terms b) 3m + 6n + 5 contains 2 terms

c) the coefficient of the m term is 5 d) 3m + 6n + 5 is an equation
Mathematics
1 answer:
Reptile [31]3 years ago
3 0

Answer:

option a is true...

As ot is of 3 terms 3m,6n,5

All other option are wrong

You might be interested in
Alexandra has some dimes and some quarters. She has no more than 21 coins worth a minimum of $3.75 combined. If Alexandra has 4
olga55 [171]

Answer:

A minimum of 10 dimes and 11 quarters is what Alexandra will have

Step-by-step explanation:

Let

d = number of dimes

q = number of quarters

Since she has 21 coins altogether,

d + q = 21------------------------equation 1    

  •  If these coins are worth $3.75 then

0.10 x d + 0.25 x q = 3.75

  • which is 0.10d +.25q =3.75 --------------------------equation 2

where $.10 is the value of one dime and $.25 is the value of one quarter

make d the subject of formula from equation 1 d = 21 -q----------equation 3

 insert it in equation 2

0.10d +0.25q =3.75

0.10(21-q) + 0.25q = 3.75

0.1(21)-0.1q+0.25q=3.75

2.1 +0.15q = 3.75

0.15q  = 3.75-2.1 = 1.65

q = 1.65/0.15 =165/15 =11

  • since we have the value of q insert in equation 3

d = 21 - q

d = 21-11

d = 10

Alexandra has 10 dimes and 11 quarters.

from my calculation i can see that the a minimum of 10 dimes and 11 quarters is what Alexandra will have

4 0
3 years ago
Ms. Ramos buys a rare painting for m dollars. She sells it for 5 times the amount she paid for it, or 5m. Her profit is
kotegsom [21]
I’m pretty sure the answer is 4m/2
3 0
3 years ago
Read 2 more answers
Water costs $1.25 per bottle. At this rate, what is the cost of 10 bottles?
antoniya [11.8K]
The answer is $12.5 for 10 bottles
8 0
3 years ago
Read 2 more answers
I have a building that measures 100’ x 120’. I need to fill it with people without having anyone be closer than 6’ apart. How ma
puteri [66]

Answer:

2000

Step-by-step explanation:

100 x 120 = 12000

12000 divided by 6 = 2000

7 0
3 years ago
Find the perimeter of the figure
juin [17]

Answer:

The perimeter is 56 m, and the area is 102 sq. m.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 10 feet to yards?
    12·1 answer
  • Write in standard form the equation of the parabola that contains the points (0, 0), (−1, −5), and (2, −2).
    7·1 answer
  • How many times does 60 go into 7043?
    13·1 answer
  • You are standing amongst a crowd for a parade that is 10 feet deep, on both sides of the street, and 1 mile long. If each person
    7·2 answers
  • Explain how modeling partial products cans be used to find products of greater numbers
    5·1 answer
  • A researcher is interested in the effects of exercise on mental health and he proposes the following study: Use stratified rando
    10·1 answer
  • A candy store sells caramels for $9/pound and chocolate for $12/pound. How much more is the cost of 2 pounds of caramel than 1.5
    14·1 answer
  • Plan help with one I really need it
    12·1 answer
  • Free Brainliest to whoever answers first :)))
    12·2 answers
  • Select the correct answer. Which statement is true? A. As the risk of an investment decreases, the opportunity of gains increase
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!