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
maw [93]
3 years ago
6

5. Simplify: 3a + b + a - 5

Mathematics
2 answers:
Yuri [45]3 years ago
7 0

Answer:

4a +b -5

Step-by-step explanation:

<h3>Let's simplify step-by-step.</h3>

3a + b + a −5

= 3a + b + a + −5

<h3>Combine Like Terms:</h3>

= <em>3a</em> + <u>b</u> + <em>a</em> + <u>−5</u>

= (<em>3a + a</em>) + <u>(b)</u> + <u>(−5)</u>

= <em>4a</em> + <u>b</u> + <u>−5</u>

andriy [413]3 years ago
3 0

Answer: 4a + b - 5

Step-by-step explanation:

We can only simplify the like terms of 3a and a, which add to 4a and we keep the rest the same.

You might be interested in
Solve for x <br>4/5 equals x over 35​
Marina86 [1]

Answer:

I think x=28

Step-by-step explanation:

4/5 = x/35

5*7=35

4*7=28

5 0
2 years ago
Convert 27.0 meter per second to kilometer per hour<br><br> Note: i need this ASAP plzz
DedPeter [7]

Answer:

97.2

Step-by-step explanation:

multiply the speed value by 3.6

8 0
3 years ago
Brian is finishing a meal at his favorite restaurant. The check shows that the cost of the food is 42 dollars. He adds a 15% tip
Serga [27]

42 \times (100\% + 15\%) \\  = 42 \times 115\% \\  = 48.3

Total amount of Brian paid is $48.30.

Hope this helps. - M
6 0
3 years ago
Read 2 more answers
If Nancy needs 3/1/4 cups of oatmeal,how many 1/4 cups of oatmeal will she use
PIT_PIT [208]
The answer is 12 1/4. how I got my answer.

Their are 4 quarters to a whole, so that means all I have to do is multiply 4×3=12, then add 1/4+12= 12 1/4.

I hope this helps!
8 0
3 years ago
Pls helpppppp thanks!!!!!!!<br> :)
Lena [83]

Answer:

If i did this right the answer would be 69

I converted the inches to feet (might be my first mistake)

so i get 2.5 X 1 X 1 to get 2.5

i then multiply that by 62.4 to get 156

then 225-156 = 69

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Terry has 3 pairs of pants: black, khaki, and brown, and 4 shirts: yellow, red, blue, and white. He does not care which colors h
    8·2 answers
  • Simplest form 15/23 × 6/7
    6·1 answer
  • Bobby catches 8 passes in 3 football games. At this rate, how many passes does he catch in 15 games
    13·1 answer
  • Sum of natural numbers between 10 and 100 and divisible by 4​
    14·1 answer
  • Just as you can enter a number by giving an equation that reduces to it, WeBWorK allows you to enter points and vectors by givin
    8·1 answer
  • What is 1/6 divided by 3/4
    10·1 answer
  • HELPPP PLEASE Here are two number line diagrams.
    12·2 answers
  • Answerrrrr plzzzzzzzzzzzzzzzzzzzz
    7·2 answers
  • Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)?
    6·1 answer
  • Find the slope of the line that passes through the points (10,-14) (-4,-2)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!