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
solmaris [256]
3 years ago
10

4.2a - 3.5b - (1.8a + 2.7b - 1.9)

Mathematics
1 answer:
anygoal [31]3 years ago
4 0
-0.7916666667 + 2.583333333b =<span>1.7916666663</span>
You might be interested in
HURRY UP YALL FIRST ANSWER GETS BRAINLIESTTT
Orlov [11]

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Step-by-step explanation:

7 0
3 years ago
Which of the following expressions is equivalent to 4^-3?<br><br> ​
-BARSIC- [3]

Answer:

x(12y+4)

Step-by-step explanation:

6 0
3 years ago
Pigeonhole suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior. is t
Lady bird [3.3K]

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior: FALSE

<h3>What is a sophomore?</h3>
  • A sophomore in the United States is a student in their second year at an educational institution, usually a secondary school or a college or university, but also other types of post-secondary educational institutions.
  • A sophomore in high school is equivalent to a tenth-grade or Class-10 student.
  • In sports, a sophomore is a professional athlete in their second season.

As in the description, it is given that a sophomore in high school is equivalent to a tenth-grade or Class-10 student.

So, the above-given statement becomes false as it says that every student is a sophomore but the class has juniors and seniors.

Therefore, the statement "suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior" is FALSE.

Know more about sophomore here:

brainly.com/question/23382435

#SPJ4

The complete question is given below:

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior. Is the following statement true or false:

"The course must have at least five sophomores, or at least 20 juniors, or at least 10 seniors."

6 0
2 years ago
your wealthy grandma gives you $500 check, and you deposit it into your savings account which earns 1% compounding interest. you
zalisa [80]
$520.30 Hope this helps
7 0
3 years ago
Read 2 more answers
Is the ratio 4.2:1.5 proportional to the ratio 12.6:4.5
VashaNatasha [74]
That's true they are proportional 
5 0
3 years ago
Other questions:
  • Please help me out with this :)
    14·1 answer
  • Expand the following : 2( x-1)
    8·2 answers
  • How doing this this. the homework the my daughter ​
    12·2 answers
  • How much work must be done on a 1000kg car to increase its speed from 1 m/s to 2 m/s
    9·1 answer
  • Six copies of the sum of nine fifths and three ​
    12·1 answer
  • Its eitheir a or c b and d dont check out what is it image down below
    6·2 answers
  • Identify the initial amount and the growth rate of the following:<br> Y = 250 (1+0.2)
    15·1 answer
  • Casey bought 9 tickets to a concert. After a $5 service charge, the total cost was $131. Write and solve an equation to find the
    9·1 answer
  • What is the answer to this problem?<br><br> `2(1)/3 + 3(1)/3 = ?`
    7·1 answer
  • (x, 4) and (-5, 6); slope: 10​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!