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Sergeeva-Olga [200]
4 years ago
8

14a+5(4a-3) combine like. Terms

Mathematics
2 answers:
dedylja [7]4 years ago
6 0
You have to distribute the 5, then add the like terms
14a +20a -15 = 34a- 15
Harrizon [31]4 years ago
4 0
First step: 14a+20a-15
second step: 30a-15 and that’s the answer because you can’t add a number that doesn’t have a variable and a number that has a variable
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I need the one on the right I got the left one from my teacher ‍♀️‍♀️
Rzqust [24]

Answer:

-5y+2+1+7

terms - -5y

like terms 7+2+1

coefficient = -5

constant = 7+2+1 or 10

variable terms - -5y

4 0
3 years ago
The width of rectangular solid is 20ft, which is 4/5 of its length. The height of it is 2/9 of the sum of the length and width.
lilavasa [31]
Let L and H represent length and height, respectively.
.. 20 ft = (4/5)*L
.. L = (5/4)*(20 ft) = 25 ft . . . . . . . . multiply by the reciprocal of the coefficient of L

.. H = (2/9)*(L +20 ft)
.. = (2/9)*(25 ft +20 ft))
.. = (2/9)*(45 ft) = 10 ft

The volume is the product of length, width, and height.
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6 0
3 years ago
What is a cylinders<br>​
alex41 [277]

Answer:

a piston chamber in a steam or internal combustion engine.

4 0
3 years ago
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Dave grew 24 plants with 3 seed packets. How many seed packets does Dave need to have a total of 40 plants in his backyard? Assu
julsineya [31]
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Enter the values for m, n, and p that complete the differences<br> ANSWeR
Novay_Z [31]

n=14, m=3, p=2

Further explanation:

We have to solve the left hand side to check what will be the values of n,m and p

So,

Given

\frac{7}{x}-\frac{3}{2}

Taking LCM

=\frac{14-3x}{2x}

We divide the LCM with denominator of first fraction and multiply the remainder with the numerator => 14

Then divide the LCM by denominator of second fraction and multiply the remainder with numerator => 3x

Comparing both terms we get

n=14

n=3

p=2

Keywords: Polynomial, Expressions

Learn more about polynomials at:

  • brainly.com/question/12945500
  • brainly.com/question/12945631

#LearnwithBrainly

5 0
3 years ago
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