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Jobisdone [24]
3 years ago
7

- 3c ( 4x - 2y ) PLESE HELP ASAP I WILL GIVE 5 STARS AND BRAINLIEST

Mathematics
2 answers:
shusha [124]3 years ago
7 0

Answer:

-12cx + 6cy

Step-by-step explanation:

-3c x 4x = -12cx

-3c x -2y = 6cy this is because when you multiply 2 negatives, it becomes a positive

Final Answer: -12cx + 6cy

Orlov [11]3 years ago
3 0
12cx+6yc pls mark as brainliest
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Find the area of the window<br><br><br>​
nirvana33 [79]

Answer:

Area = 1250cm²

Step-by-step explanation:

Area of a kite = pq/2

where p and q are diagonals

p = 25+25 = 50

q = 30+ 20 = 50

Area of a kite = pq/2

Area = (50*50 ) / 2

Area = 1250cm²

3 0
2 years ago
A man Buy television set at a price exclusive of sales tax for $2124 if sales tax of 12% is changed how much money does the man
Fed [463]

Answer:

2378.88

Step-by-step explanation:

12/100 x 2124

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6 0
2 years ago
Find a numerical value of one trigonometric function of x for cscx=sinxtanx+cosx
ehidna [41]

cscx = sinx tan x + cos x

Using xsx x = 1/sin x and tan x = sin x/cos x

\frac{1}{sin x} = sinx *\frac{sinx }{cos x} + cosx

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\frac{1}{sin x} = \frac{1}{cos x}

Multiplying both sides by cos x

\frac{cos x}{sin x} = 1

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Correct option is d .

5 0
3 years ago
Read 2 more answers
PLZ HELP!!!!!! I NEED TO FINISH THE DIAGNOSTIC TODAY!!!!!
Andreas93 [3]

Answer: acute and isosceles

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
SOLVE. (5n)÷(30m)+(2m+4n)÷(30m)
Andru [333]
Note, since both factors have the same denominator, we can add the numerators together.

Numerator :

5n + (2m + 4n) = 5n + 2m + 4n = 9n + 2m

Denominator :

30m

Thus,

= (9n + 2m) / 30m
6 0
3 years ago
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