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andriy [413]
2 years ago
7

If 3/4y=6-1/3c then what is the value of 2c+9/2y

Mathematics
1 answer:
rosijanka [135]2 years ago
4 0

Answer:

36

Step-by-step explanation:

3/4y=6-1/3c

3/4y+1/3c=6

multiplied 6 into equation to get 2c

9/2y+2c=36

so 2c+9/2y=36

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What is three fourths plus one third plus two sixths
Goshia [24]
You need to get a common denominator. 3/4= 9/12 because 3x4=12 and 3x3=9. you must do the same thing to both sides. 1/3=4/12 because 3x4=12 and 1x4=4.
2/6=4/12 because 6x2=12 and 2x2=4. 9/12+4/12+4/12=17/12, or 1 5/12. You keep the denominator and add the numerators.
8 0
3 years ago
WILL GIVE A BRAINLIEST ANSWER IF UR 100% CORRECT!!
nevsk [136]
Remember (x^m)(x^n)=x^{m+n}
so since they're all being multiplied, just add the exponents and see which one doesn't add to 2


A. -3+5-2+2=2+0=2, yep

B. -9+0+2+5=-9+7=-2, nope

C. -3-1+1+5=-4+6=2, yep

D. -5+9-2+0=4-2=2, yep



answer is B
7 0
3 years ago
Pls I need to turn this in 19 mins I begg8ng you I desperately need these points
kumpel [21]

Answer:it's C!!

Step-by-step explanation:

8 0
3 years ago
What is the slope of the line that passes through the points (-9, 2) and
nexus9112 [7]

Answer:

5/2

Step-by-step explanation:

Y(2)-Y(1)/ X(2)-X(1)

(27-2)/(1-(-9)

25/10

simplified=5/2

8 0
2 years ago
How do you get the answer by a step-step equation cuz when i figure it out i get the answer of $21.74 or $35.49
Elodia [21]

Answer:

ok well whats the question

Step-by-step explanation:

3 0
3 years ago
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