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Vinil7 [7]
3 years ago
13

Plz factorize this equation: 144-9c^2

Mathematics
1 answer:
nydimaria [60]3 years ago
5 0
-9(c+4)(c-4)
this is the answer to your question

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60 beats per minute is the answer
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3 years ago
Find the solution(s)<br> y= x + 1<br> y= x² - 4x + 5
Genrish500 [490]

Answer:

1. Many possible solutions, two solutions would be: (-1,0) and (1,0)

2. x  =  −

2

±  i

Step-by-step explanation:

For the first equation, since its linear, there are many possible solutions!

two solutions would be: (-1,0) and (1,0)

For the second one, replace y with 0 and solve

x  =  −2 ±  <em>i</em>

<em />

<em>Hope i helped, brainliest would be appreciated</em>

<em>Have a nice day!</em>

<em>   -Aadi x</em>

5 0
3 years ago
T(6, 12) is the midpoint of CD The coordinates of D are (6, 15). What are the coordinates of C?
vovikov84 [41]

Answer:

(6,9)

Step-by-step explanation:

Let the coordinates of C be (x,y).

\frac{6+x}{2}=6 \implies x=6 \\ \\ \frac{15+y}{2}=12 \implies y=15 \\ \\ \therefore C=(6,9)

7 0
1 year ago
I need 20 characters idk why, but I need a step by step explanation 5y-3(2-y)=10​
lana66690 [7]

____________________________________________________

Solve for y:

5y-3(2-y)=10​

Distribute the -3 to the variables inside the parenthesis.

5y - 6 + 3y = 10

8y - 6 = 10

Add 6 to both sides

8y = 16

Divide both sides by 8

y = 2

____________________________________________________

8 0
4 years ago
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NeX [460]
Https://www.symbolab.com/solver/algebra-calculator/%5Cleft(-5%5Cright)%5Ccdot%5Cleft(a-2b%2B3c-4d%5C...
3 0
3 years ago
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