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
tekilochka [14]
3 years ago
9

If a=8 and b=4, evaluate the following expression:3a+b​

Mathematics
2 answers:
klemol [59]3 years ago
8 0

Answer:

28

Step-by-step explanation:

3(8)+4

=24+4

=28

hope this helps <3

hodyreva [135]3 years ago
7 0

3(8) + 4

= 24 + 4

= 28

basically

You might be interested in
1 million times 3.14
SashulF [63]

Answer:

3,140,000

Step-by-step explanation:

Just multiply it and you get that.

Or you see that 1,000,000 has six 0's so you move the decimal 6 places to the right.

3 0
3 years ago
Can you help me with both of them
Ksivusya [100]

Answer:

1. is  -6b+4            2. is  n= -6

Step-by-step explanation:

6 0
3 years ago
In a study to investigate the effectiveness of an anticoagulant, 10 rats are randomly assigned to each of two groups. The rats i
hram777 [196]

Answer:

3. the correlation between pre-treatment and post-treatment values

Step-by-step explanation:

two treatment groups (A and B). Rats were subcutaneously injected with carrageenan to induce thrombosis. Rats in the treatment group A were intragastrically administered with Huisheng Oral Solution at a dose of 2 ml/100 g body weight (once per 8 hours), 72 hours after carrageenan injection, while those in the treatment group B were administered with Huisheng Oral Solution both 72 hours before and after induction of thrombosis.

8 0
3 years ago
How many megabytes of data can a 4.7 gigabyte dvd store?
dedylja [7]
The answer is 4700 megabytes.

1 giga = 1000 mega

1 gigabyte = 1000 megabyte
4.7 gigabyte = x megabyte

1 gb : 1000 mb = 4.7 gb : x
x = 1000 mb * 4.7 gb : 1 gb
x = 4700 mb 
3 0
3 years ago
HELP ME OUT PLEASEEE
Nimfa-mama [501]

Answer:

The answer is C

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Other questions:
  • If a line passes through the points (3, 5) and (1, 2), its slope is _______. if necessary, use the slash (/) to indicate a fract
    12·1 answer
  • Oliverioflores494. Jeff f f r f r f f. Ff. F f r r r ff t t
    8·1 answer
  • Section J in an arena has 20 rows. Each row has 15 seats. All tickets cost 18 dollars each. If all of them are sold, how much mo
    11·2 answers
  • Solve for the angle y
    7·1 answer
  • How do combine like terms 3x plus 3y minus 5x minus y?
    5·1 answer
  • What is the slope of the line shown below -3,2 and 6,-2
    10·1 answer
  • Analyze the diagram below and complete the instructions that follow
    12·2 answers
  • Which of the following best describes term response variable
    14·1 answer
  • You decided to join a fantasy Baseball league and you think the best way to pick your players is to look at their Batting Averag
    7·2 answers
  • A company had an 8% increase in profits in July. If the July profits were
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!