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NemiM [27]
3 years ago
9

Take 4a-3b+2c from 2a-3b+4c

Mathematics
2 answers:
valkas [14]3 years ago
7 0

Answer:

2a-6b+6c

Step-by-step explanation:

Combine like terms

Amiraneli [1.4K]3 years ago
4 0

Answer: -2a + 2c

Step-by-step explanation:

The situation is saying that subtract  4a-3b+2c from 2a-3b+4c.

(2a-3b+4c) - (4a - 3b +2c) Subtract by terms

-2a + 2c

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PLEASE HELP NEED ANSWER SUPER QUICK<br> solve for y<br> -140=18+4(5y-2)<br><br> y=?
Virty [35]
Y= -7.5 that is the answer youre welcome
5 0
4 years ago
Micheal is 5 years older than Rui Feng and Vishal is thrice as old as Micheal if Rui Feng is p years old, find i) Michael's pres
Kitty [74]

Answer:

Michael's present age = p + 5

Michael's present age = 3p + 15

Sum of there ages 6 year age = 5p + 38

Sum of there ages 3 year ago = 5p - 11

Step-by-step explanation:

Assume;

Age of Rui Feng = x

Age of Micheal = x + 5

Age if Vishal = 3[x+5]

Given:

Age of Rui Feng = P

Computation:

Michael's present age = Age of Rui Feng + 5

Michael's present age = p + 5

Vishal's present age = 3[p + 5]

Michael's present age = 3p + 15

Sum of there ages 6 year age = [p + 6] + [p + 5 + 6] + 3[p + 5] + 6

Sum of there ages 6 year age = 5p + 38

Sum of there ages 3 year ago = [p - 3] + [p + 5 - 3] + 3[p + 5] - 3

Sum of there ages 3 year ago = 5p - 11

8 0
3 years ago
Someone please help!!! Can’t find this one anywhere!!! please and thank you!!!!!!!
Tema [17]

\dfrac{ 2+ 2i}{5+4i}\\\\\\=\dfrac{(2+2i)(5-4i)}{(5+4i)(5-4i)}\\\\\\=\dfrac{10-8i + 10i -8i^2}{5^2 -(4i)^2}\\\\\\=\dfrac{10+2i +8}{25+16}~~~~;[i^2 =-1]\\\\\\=\dfrac{18+2i}{41}\\\\\\=\dfrac{18}{41} + \dfrac{2}{41}i

4 0
2 years ago
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Scilla [17]

Answer:

one is 2 inches bigger that the other.

Step-by-step explanation:

becuase if one of the pizza is 20in ans the other is 22 the 20 on is only 2in away frof the XXL pizza .

8 0
3 years ago
Solve the proportion.<br> 5/1=d/9 <br><br> d=___
MArishka [77]
The correct answer is d=45 :)
7 0
3 years ago
Read 2 more answers
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