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
Hoochie [10]
3 years ago
13

Expand the expression: 3(m + 4)

Mathematics
2 answers:
Yakvenalex [24]3 years ago
4 0

Just multiply 3 to m, and 3 to 4.

---

hope it helps

Nesterboy [21]3 years ago
4 0

Answer:

3m + 12.

Step-by-step explanation:

3(m + 4)

= 3*m + 3*4

= 3m + 12.

You might be interested in
A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 70 hours. What is the speed
vaieri [72.5K]
Going down stream the boats going 21 mph and upstream it's 3 miles per hour so the current im guessing is 7 mph
6 0
4 years ago
Read 2 more answers
There are 5 4/5 cups of milk left in a carton write 5 4/5 as an improper fraction
VMariaS [17]
Hello! And thank you for your question!

To get a improper fraction:

times the denominator by the whole number. Then add the numerator.

5*5=25+4=29.

Final Answer:

29/5
7 0
3 years ago
Read 2 more answers
GEOMETRY PLEASE HELP!!! WILL MARK BRAINLIEST ANSWER!!!<br> http://prntscr.com/lgkpe3
Natali [406]

They are not similar because BR: DB is 1:2 and KE:YK is 1:3. This is due because of the slope, the slope of KE:YK is 9/3 or 3/9 which is equal to 1:3 and the slope for BR:DB is 2/4 or 4/2 which is how you get the ratio of 1:2.

4 0
4 years ago
Read 2 more answers
A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee plus an additional cost per minute.
Papessa [141]

Answer:

Plan A would be the least expensive

Step-by-step explanation:

Plan A= $0.45x100= 45, 45+40=$85

Plan B= $0.35x100= 35, 35+70= %105

(Each plan is for 100 minutes)

5 0
3 years ago
If it takes 42 strokes to fill up 3/5 of a line of typing, how many more strokes will it take to complete the line?
lapo4ka [179]

Answer:

28 strokes

Step-by-step explanation:

The computation is shown below:

It is given that the 42 strokes are required to fill up the 3 by 5th

So for completing the line, the number of additional strokes required is

But before the total strokes required is

= 42 × 5 ÷ 3

= 70

This represent the total

so, the additional strokes is

= 70 - 42

= 28 strokes

7 0
3 years ago
Other questions:
  • A die is rolled 360 times. find the standard deviation of the number of times a 3 will be rolled.
    9·1 answer
  • subtract 6/8 - 1/4 enter your answer in the box below as a fraction in lowest terms using the slash ( / ) as the fraction bar
    5·1 answer
  • Earn 200 a week plus a 15 commission on all over 1,000 one week are 2,5000 what is his gross pay
    14·1 answer
  • Let y = 6.
    8·1 answer
  • 556-3654/46=3/54522225554+756764665/76-54x
    8·2 answers
  • Solve 12x - z = y for x.
    15·1 answer
  • What is 3/4*5/2*4/5 please help me
    10·1 answer
  • The value of y varies directly with x, when y = 5 and x = 6. What is the equation for this relationship? What is the value of y
    13·2 answers
  • Write the equation of the line that passes through (2, -10) and has a slope of -3.
    12·2 answers
  • How many almonds are in the bag?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!