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
Alla [95]
3 years ago
7

Simplify 2a + 14 - 5a - 7 + 8a​

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
8 0

Step-by-step explanation:

2a -5a +8a.

2a +8a -5a

10a -5a = 5a

14-7=7

<em>Answer=5a+7</em>

finlep [7]3 years ago
4 0
HEY
so you need to collect like terms so

2a-5a+8a= 5a

5a+14-7

Then 14-7=7

The answer is

5a+7
You might be interested in
An 18-foot flagpole casts a shadow 12 feet long forming a triangle as shown in the diagram. You are 5.75 feet tall and cast a sh
wariber [46]

Answer:

Option (A)

Step-by-step explanation:

From the picture attached,

ΔABC and ΔDEF are the similar triangles.

Therefore, by the property of similar triangles, their corresponding sides will be proportional.

\frac{AB}{DE}= \frac{BC}{EF}= \frac{AC}{DF}

\frac{5.75}{18}=\frac{BC}{12}

BC = \frac{12\times 5.75}{18}

BC = 3.83 ft

Option (A) will be the correct option.

7 0
3 years ago
Need help asap!!!!!!!!!!!!!!!!!!!
RSB [31]

Answer:

No it does not

Step-by-step explanation:

6 0
3 years ago
1. You pay $150 per month total. How much is that per week?
dsp73

Answer:

I'm going to report because this is just doing an assignment

5 0
3 years ago
I giveeee brainlilster
elena55 [62]

Answer:

84

Step-by-step explanation:

Set up a proportion. The ratio number of gray mice corresponds (is across from) the total number of gray mice (24)

5/2 = x/24                            Cross multliply

2*x = 5*24                            Multiply 5 by 24

2x = 120                               Divide by 2

x = 120/2

x = 60 Which represents the number of white mice.

So the white mice + gray mice = 60 + 24 = 84

7 0
3 years ago
Please help! Very confused
maw [93]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • -9×-(17-7×) combine like terms
    13·1 answer
  • How do I find the area of a parallelogram and trapezoid
    7·1 answer
  • Henry needs 2 pints of red paint and 3 pints of yellow
    11·2 answers
  • What are the coordinates of the vertices of A L'M'N'?
    9·2 answers
  • 21. Write the equation of the line that is
    11·1 answer
  • ASAP HELPPPPPPPPB If I have a frequency of 3 Hz, how many waves passed a point in a given second?
    8·2 answers
  • Help i dont know how to do this type of questions​
    11·2 answers
  • Hello help if you can thank you
    6·1 answer
  • The nth term of a sequence is given by 2n+1.<br>Write down the first four terms of the sequence.​
    14·1 answer
  • What is 25 - (12 - 4) ÷ 0.4
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!