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
Solve 1.10 + 2.22g =
Brums [2.3K]

Answer:

3.32 g

Step-by-step explanation:

1.10

2.22  

---------

3.32

(As both the numbers, have the same number of digits, you just need to add them like you do normal addition)

Answered by Guathmath

8 0
3 years ago
A rectangular prism is sliced by a horizontal plane. What is the shape of the cross-section?
Leni [432]
The shape would be a rectangle
5 0
3 years ago
The temperature at noon was -30C.By 10.P.M. on the same day the temperature decreased by 5.50. What is the temperature at 10 P.M
Nata [24]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Fill in the table using this function rule y= 18-3x
Mashcka [7]

Answer:

1:15 2:12 3:9 5:3

Step-by-step explanation:

All you have to do is plug in the # under the letter x , and plug it into the equation. For example 18 - 3 x 1 , is just saying what is 18 - 3 . Another example would be 18 - 3 x 2 . the equation is simply just 18 - 6 . Just plug in the x numbers in the equation. Hope my answer helped  , and good luck! : )

4 0
3 years ago
A cube has a volume of 512 mm^3. If all sides of the cube are divided by 4, what will the resulting volume be?
pshichka [43]
\bf \textit{volume of a cube}\\\\&#10;V=s^3\qquad \boxed{s=\frac{s}{4}}\implies V=\left( \cfrac{s}{4} \right)^3\implies V=\cfrac{s^3}{4^3}\implies V=s^3\cdot \cfrac{1}{4^3}&#10;\\\\\\&#10;V=s^3\cdot \cfrac{1}{64}\impliedby \frac{1}{64}\textit{ of the original volume, if the original was 512}&#10;\\\\\\&#10;512\cdot \cfrac{1}{64}\implies \cfrac{512}{64}
3 0
3 years ago
Other questions:
  • What is the area of the parallelogram?
    8·1 answer
  • Find the Laplace transform of the given function; a and b are real constants. f(t) = eat sinh bt Your answer should be an expres
    5·1 answer
  • If you fold a normal curve, each half would fit perfectly on top of the other. This characteristic is known as __________.
    7·2 answers
  • What is the best methodology for working out factors of a number
    12·1 answer
  • How to do operations with exponents
    5·1 answer
  • Jason has 144 feet of material to build a fence around a rectangular garden on his property. If the width of the fence must be 9
    5·1 answer
  • Plz answer fast I’m on a timer !!!
    5·1 answer
  • Please help me on this will give you brainliest!!
    14·1 answer
  • Determine if the triangles below are similar. If they are, give the rule that you used to determine similarity.
    15·2 answers
  • 5x4(2-6)x13=<br><br> Please answer quickly
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!